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\begin{document}
 

  \articletype{Research Article{\hfill}Open Access}

  \author*[1]{Corresponding Author}

\author[2]{Second Author}
%affiliation should be placed in lines starting with "{ \let\thempfn\relax%" after \maketitle (see below)
% \affil[1]{Affil, E-mail: email@email.edu}

 %\affil[2]{Affil, E-mail: email@email.edu}

  \title{\huge Article title}

  \runningtitle{Article title}

  %\subtitle{...}

  \begin{abstract}
{Please put abstract here.}
\end{abstract}
  \keywords{keywords, keywords}
%  \classification[PACS]{}
 % \communicated{...}
 % \dedication{...}

  \journalname{Curved and Layered Structures}
\DOI{DOI}
  \startpage{1}
  \received{..}
  \revised{..}
  \accepted{..}

  \journalyear{2014}
  \journalvolume{1}
%  \journalissue{1}
 

\maketitle

%lines connected to author's affiliation

{ \let\thempfn\relax% Remove footnote number printing mechanism
\footnotetext{\hspace{-1ex}{\Authfont\small \textbf{Corresponding Author: Corresponding Author's name here:}} {\Affilfont Corresponsing Author's affiliation; Email: corresponsing author's email}}
}

{ \let\thempfn\relax% Remove footnote number printing mechanism
\footnotetext{\hspace{-1ex}{\Authfont\small \textbf{Second Author's name:}} {\Affilfont Second Author's affiliation}}
}


\section{Introduction}


\section{Editorial Policy}

\subsection{Choice of reviewers}

The Editor responsible for a given area of physics, turns to experts of the subject for opinion. Research articles and communications are reviewed by minimum two reviewers, review papers by at least three.

\subsection{Suggestions from authors}

Authors are requested to suggest persons competent to review their manuscript. However, please note that this will be treated only as a suggestion, the final selection of reviewers is exclusively the Editor's decision. The reviewers remain anonymous in any case.

The Editor is fully responsible for decision about the manuscript. The final decision, whether to accept or reject a paper, rests with him/her. The Managing Editor only communicates the final decision and informs the author about further processing.

\subsection{Revised manuscript submission}

When revision of a manuscript is requested, authors should return the revised version of their manuscript as soon as possible. Prompt action may ensure fast publication, if the paper is finally accepted for publication in Curved and Layered Structures. If it is the first revision of an article authors need to return their revised manuscript within 60 days. If it is the second revision authors need to return their revised manuscript within 14 days. If these deadlines are no met, and no specific arrangements for completion have been made with the Editor, the manuscript will be treated as a new one and will receive a new identification code along with a new registration date.

\subsection{Final proofreading}

Authors will receive a PDF file with the edited version of their manuscript for final proofreading. This is the last opportunity to view an article before its publication on the journal's web site. No changes or modifications can be introduced once it is published. Thus authors are requested to check their proof pages carefully against manuscript within 3 working days and prepare a separate document containing list of all the changes that should be introduced. Authors are sometimes asked to provide additional comments and explanations in response to remarks and queries from the language and technical editors. In case the authors do not deliver the list of corrections to proofs in the requested time the manuscript will be published as is.

 

\subsection{Reprints}

Because the journal is published in an Open Access model, and has no printed version, the authors receive no reprints.

\subsection{Erratum}

If any errors are detected in the published material they should be reported to the Managing Editor. The corresponding authors should send appropriate corrected material to the Managing Editor via email. This material will be considered for publication in form of erratum in the earliest available issue of Curved and Layered Structures.

\subsection{Copyright  }

All authors retain copyright, unless -- due to their local circumstances -- their work is not copyrighted. The non-commercial use of each article will be governed by the Creative Commons Attribution-NonCommercial-NoDerivs license. The corresponding author grants De Gruyter Open the exclusive license to commercial use of the article, by signing the License to Publish. Scanned copy of license should be sent by e-mail to the Managing Editor of the journal, as soon as possible.

%% ###################################################################

\section{Paper writing guide}

\subsection{Paper elements}

\begin{enumerate}
\item title page with:
    \begin{enumerate}
    \item title (short title),
    \item full name(s) of author(s),
    \item name and address of workplace(s),
    \item personal e-mail address(es),
    \end{enumerate}
\item abstract,
\item up-to five keywords,
\item text,
\item reference lists.
\end{enumerate}


\subsubsection{Abstract}

An abstract must accompany every article. It should be a brief summary of the significant items of the main paper. An abstract should give concise information about the content of the core idea of your paper. It should be informative and not only present the general scope of the paper but also indicate the main results and conclusions. An abstract should not normally exceed 200 words. It should not contain literature citations or allusions to the tables or illustrations. All non-standard symbols and abbreviations should be defined.

In combination with the title and key-words, the abstract is an indicator of the content of the paper. Authors should remember that on-line systems rely heavily on the content of titles and abstracts to identify articles in electronic bibliographic databases and search engines. They are therefore requested to take great care in preparing these elements.


\subsubsection{Text}

\section{General rules for writing}
\begin{itemize}
\item use simple and declarative sentences, avoid long sentences, in which the meaning may be lost by complicated construction;
\item be concise, avoid idle words;
\item make your argumentation complete; use commonly understood terms; define all non-standard symbols and abbreviations when you introduce them;
\item explain all acronyms and abbreviations when they first appear in the text;
\item use all units consistently throughout the article;
\item be self-critical as you review your drafts.
\end{itemize}

\section{Structure of a paper}
    Research papers and review articles should follow a strict structure. Generally a standard scientific paper is divided into:
\begin{itemize}
\item introduction: you present the subject of your paper clearly, you indicate the scope of the subject, you present the goals of your paper and finally the organization of your paper;
\item main text: you present all important elements of your scientific message;
\item conclusion: you summarize your paper.
\end{itemize}


    Experimental part and/or calculations should be presented in sufficient details to enable reader to repeat the original work.



\section{Footnotes/End-notes/Acknowledgments}
We encourage authors to restrict the use of footnotes. If necessary, please make end-notes rather than footnotes. Allowable footnotes/end-notes may include:

\begin{itemize}
\item the designation of the corresponding author of the paper;
\item the current address of an author (if different from that shown in the affiliation);
\item traditional footnote content.
\end{itemize}

\section{Tables}
    Authors should use tables only to achieve concise presentation, or where the information cannot be given satisfactorily in other ways. Tables should be numbered consecutively using Arabic numerals and referred to in the text by number. Each table should have an explanatory caption which should be as concise as possible.



\section{Figures}
    Authors may use line diagrams and photographs to illustrate theses from their text. The figures should be clear, easy to read and of good quality. Styles and fonts should match those in the main body of the article. All figures must be mentioned in the text in consecutive order and be numbered with Arabic numerals. 

\begin{figure}
\framebox[4cm]{\Huge Figure 1}
\caption{A figure caption should be placed {\bf below} the figure.\label{fig1}}
\end{figure}

\begin{figure}
\framebox[4cm]{\Huge Figure 2}
\caption{A figure caption for Fig. \ref{fig2}.\label{fig2}}
\end{figure}

\section{Typesetting}
    Type main text in roman (upright) font. The chemical symbols and compounds, units of measure, most multi-letter operators and functions should are written in roman upright as well. The variables, constants, symbols for particles, most single-letter operators, axes and planes, channels, types (e.g., n, p), bands, geometric points, angles, lines, chemical prefixes, symmetry designations, transitions, critical points, color centers, quantum-state symbols in spectroscopy, and most single-letter abbreviations should be written in roman italic. Boldface roman type is reserved for indicating vectors and in some special cases matrices. 


\section{Mathematical symbols}
    The multiplication signs are reserved for a vector product ($\mathbf{A}\times\mathbf{B}$) and simple dot product ($\mathbf{A}\cdot\mathbf{B}$). The only exception are numbers expressed in scientific notation ($9.7\times 10^3$ MeV).


\section{Units}
    Units and dimensions should be expressed according to the metric system and SI units. This system is based on: meter (m), second (s), kilogram (kg), ampere (A), kelvin (K), mole (mol), and candela (cd). Most units are spaced off from the number, e.g. 12 mV. The only exceptions are:
\begin{center}
    1\%, 1\textperthousand, 1\textdegree C, 1\textdegree, 1', 1".
\end{center}

    Decimal multiples or sub-multiples of units are indicated by the use of prefixes

\begin{center}
    {\textmu}=10$^{-6}$, m$=10^{-3}$, c$=10^{-2}$, d$=10^{-1}$,
    da$=10^1$, h$=10^2$, k$=10^3$, M$=10^6$, G$=10^9$, {\em etc}.
\end{center}

    Compound units are written as
\begin{center}
    4221.9 J kg$^{-1}$ K$^{-1}$ or 4221.9 J/(kg K),
\end{center}
    with a thin space between unit parts.


    Authors should indicate precisely in the main text {\bf where tables and figures should be inserted}, if these elements are given at the end in the original version of the manuscript (or supplied in separate files).
    If this information is not provided along with the manuscript, we will assume that the figures and/or tables should be insert at the closest position to first reference to them in the published paper.

\section{Multimedia and images}
    Authors can attach files in most popular formats, including (for example):
\begin{itemize}
\item images in BMP, GIF, JPEG formats,
\item multimedia files in MPEG or AVI formats.
\end{itemize}

However please keep to file types that are read by standard media players (e.g. RealPlayer, Quicktime, Windows Media Player) and/or standard office applications (Adobe Acrobat Reader, Microsoft Office etc.).

    Your attachments may be accessible through links to external locations or to our internal locations (if you choose the second option, please remember to send us your attachments).

    Please remember that your images, video and animation clips are intended for Internet use and we need to consider the needs of users with slow Internet connections. Please try to minimize file sizes by using a lower resolution or number of colors for images and animations (as long as the material is still clear). To help you in formatting your images (including tables and figures) or multimedia files, please submit your paper with separate attachments, which are used in your paper.

\section{English language}
 Journal is published only in English. Make sure that your manuscripts are clearly and grammatically written. Please note that authors who are not native-speakers of English can be provided with help in rewriting their contribution in correct English. Try to prepare your manuscript in an easily readable style; this will help avoid severe misunderstandings which might lead to rejection of the paper.

\subsubsection{Reference list}

A complete reference should give the reader enough information to find the relevant article. All authors (unless there are six or more) should be named in the citation. If there are six or more, list the name of the first one followed by ``et al''. Please pay particular attention to spelling, capitalization and punctuation here. Completeness of references is the responsibility of the authors. A complete reference should comprise the following:

\section{Reference to an article in a journal}
Elements to cite:\\
Surname, Author's Initials. year of publication, -- if more authors, see examples below,
Title of journal -- abbreviated according to the ISI standards\footnote{ http://images.isiknowledge.com/WOK46/help/WOS/0-9\_abrvjt.html},
volume number, page or article number.
Please supply DOI or URL for e-version of the papers.
 
\section{Reference to a book}
Elements to cite:\\
Surname, Author's Initials. Year of publication,
Title, Edition -- if not the first, Publisher, Place of publication.


\section{Reference to a part/chapter book}
Elements to cite:\\
Surname, Author's Initials. Year of publication, Book Title,
In: Editor's Initials. Editor's Surname (Ed.),
Edition -- if not the first, Publisher, Place of publication, page number.


\section{Reference to a preprint}
Elements to cite:\\
Surname, Author's Initials.,
arXiv:preprint-number and version.

\section{Reference to a conference proceedings}
Elements to cite:\\
Surname, Author's Initials. year of publication,
In: Editor's Surname Editor's Initials. (Ed.),
Conference (date, place (town and country) of conference), Publisher, page number. 


\section{Reference to a thesis}
Elements to cite:\\
Surname, Author's Initials. year of publication,
D.Sc./Ph.D./M.Sc./B.Sc. thesis,
University (town, country).


\section{Reference to an article in a newspaper}
Elements to cite:\\
Surname, Author's Initials.,
Newspaper Title, date of publication
page number.


\section{Reference to a patent}
Elements to cite:\\
Originator,
Series designation which may include full date.


\section{Reference to a standard}
Elements to cite:\\
Standard symbol and number,
Title.\\

Please add language of publication for materials which are not written in English. Indicate materials accepting for publications by adding ``(in press)''. Please avoid references to unpublished materials, private communication and web pages.

You should make sure the information is correct so that the linking reference service may link abstracts electronically. For the same reason please separate each reference from the others.

Before submitting your article, please ensure you have checked your paper for any relevant references you may have missed.

Please use the following style for the reference list:

Published Papers:
\begin{itemize}
\item Kulig, P., Zabel, B.A., Dubin, G., Allen, S.J., Ohyama, T., Potempa, J., et al. \textbf{2007}, \textit{J. Immunol.}, 178, 3713-3720.
\item Kulig, P., Zabel, B.A., Dubin, G., Allen, S.J., Ohyama, T., Potempa, J., et al. \textbf{2007}, \textit{J. Immunol.}, 178, 3713-3720 (in Polish).
\end{itemize}

Accepted Papers:
\begin{itemize}
\item Kulig, P., Zabel, B.A., Dubin, G., Allen, S.J., Ohyama, T., Potempa, J., et al., \textit{J. Immunol.}, (in press), DOI: 12.3412/01
\item  Kulig, P., Zabel, B.A., Dubin, G., Allen, S.J., Ohyama, T., Potempa, J., et al., \textit{J. Immunol.}, (in press, in Polish), DOI: 12.3412/01
\end{itemize}

Electronic Journal Articles:
\begin{itemize}
\item  Dionne, M.S., Schneider, D.S. \textbf{2002}, \textit{Genome Biol.},
http://genomebiology.com/2002/3/4/reviews/1010
\end{itemize}

Books:
\begin{itemize}
\item 
 Sambrook, J., Russell, D.W. \textbf{2001}, Molecular cloning - a laboratory manual, 3rd ed., \textit{Cold Spring Harbor Laboratory Press}, Cold Spring Harbor. 
\end{itemize}
Book chapters:
\begin{itemize}
\item Sambrook, J. \textbf{2001}, Cloning and sequencing, In: Sambrook J., Russell D.W. (Eds.), 3rd ed., \textit{Cold Spring Harbor Laboratory Press}, Cold Spring Harbor, 500-528.
\end{itemize}

Theses:
\begin{itemize}
\item Agutter, A.J. \textbf{1995}, Analysis of sigma factors in S. aureus, PhD thesis,\textit{ Edinburgh University}, Edinburgh, UK.

\end{itemize}

Conference proceedings:
\begin{itemize}
\item 
 Smith, J., Brown, P. \textbf{2007}, In:  Scott M. (Ed.), Proceedings of Biochemical Society Conference (11-13 July 2007, Warszawa, Poland), \textit{Versita Warsaw}, 1335-1791.
\end{itemize}

Newspaper articles:
\begin{itemize}
\item 
 Sherwin, A., The post-genomic era, \textit{The Times}, 13 July \textbf{2007}, 1-2.
\end{itemize}

References should be listed in the alphabetical order by the surname of author(s) and the date of publication -- with no comma before the date, according to these examples: articles by three or more authors are cited by the first author followed by "et al." and the date (Kulig et al. 2007); articles by two authors are cited by both last names joined by an ampersand (Smith \& Brown 2007); and articles by a single author are cited by the last name and the date of publication \cite{Schmidt56}. 

\subsection{Figures and figure legends}

Authors  may  use  photographs,  schemes,  diagrams,  line  graphs  and  bar  charts  to  illustrate  their findings.  Figures  included  with  online  submissions  should  be  suitable  for  onscreen  viewing  and desktop   printing.   High   resolution   images   should   be   provided   on   request   or   on   manuscript acceptance. The figures and their lettering should be clear and easy to read, e.g., no labels should be too  large  or  too  small.  Photomicrographs  should  include  a  scaled  bar  and  indicate  the  size.  We remind authors that it is not acceptable scientific conduct to modify any separate element within an image (adjustments of the entire image in brightness, contrast and color balance are justified only if they  do  not  misrepresent  the  original,  observed  data).  Composite  figures  composed  of  grouped images  such  as  insets  from  different  fields  or  separate  parts  of  gels must  be  explained  in  the  figure legend and differentiated by use of dividing lines or other means to make composites unambiguous. Figures  should  be  numbered  consecutively  using  Arabic  numerals  and  referred  to  in  the  text  by number.  Figure  legends  should  follow  the  main  text,  each  on  a  separate  page.  Each  figure  legend should   have   a   concise   title   and   should   provide   enough   information   so   that   the   figure   is understandable without frequent reference to the text. It should inform the reader of key aspects of the  figure,  but  the  figure  should  also  be  discussed  in the  text.  The  legend  should  be  succinct,  while still explaining all symbols and abbreviations. Avoid lengthy descriptions of methods.

\subsection{Tables and table captions}


Tables  must  include  enough  information  to  warrant  table  format  and  should  be  used  only  where information cannot be  presented in the text. Tables should be  typed as text, using either 'tabs' or a table editor for layout; please do not use graphics software to create tables. Tables occupying more than one printed page should be avoided, if possible; larger tables can be published as an appendix. 
Do  not  use  picture  elements,  text  boxes,  tabs,  or  returns  in  tables.  Tables  that  contain  artwork,  chemical  structures,  or  shading  must  be  submitted  as  illustrations.  Tables  should  be  numbered  consecutively  using  Arabic  numerals  and  referred  to  in  the  text  by  number.  Table  legends  should  follow the main text, each on a separate page. Each table should have an explanatory caption which should be as concise as possible. The headings should be sufficiently clear so that the meaning of the 
data is understandable without reference to the text. Footnotes can be used to explain abbreviations 
but should  not  include  detailed  descriptions  of  the  experiment.  Citations  should  be  indicated  using 
the same style as outlined above.

\subsection{Equations}

In-line equations should be typed as text. The use of graphics programs and 'equation editors' should be avoided. 


\subsection{Abbreviations}


Please  keep abbreviations to a minimum. Standard abbreviations of journal names according to the 
ISI  standards  (see  \url{http://library.caltech.edu/reference/abbreviations/}).  Non-standard  abbreviations should  not  be  used  unless  they  appear  at  least  three  times  in  the  text.  List  all  non-standard abbreviations,  acronyms  and  symbols  in  alphabetical  order,  along  with  their  expanded  form,  at  the end of the text. Define them as well upon first use in the text.


\subsection{Supplemental material}

We encourage authors to submit essential supplementary files that additionally support the authors' 
conclusions along with their manuscripts (the principal conclusions should be fully supported without 
referral to the supplemental material). Supplemental material will always remain associated with its 
article and is not subject to any modifications after publication. The decision to publish the material 
with the article if it is accepted will be made by the Editor. Supporting files of no more than 10 MB in  may  be  submitted  in  a variety  of  formats,  but  should  be  publication-ready,  as  these  files  will  be published  exactly  as  supplied.  Material  must  be  restricted  to  large  or  complex  data  sets  or  results that  cannot  be  readily  displayed  because  of  space  or  technical  limitations.  Material  that  has  been published previously is not acceptable for posting as supplemental material.


Supporting files should fall into one of the following categories: 
\begin{itemize}
\item Dataset 
\item Additional Figure or Table 
\item Text 
\item Protocol 
\item Multimedia-Audio/Video/Animations (AVI, MPEG, WAV, Quicktime, animated GIF or Flash) 
\end{itemize}

If the software required for users to view/use the supplemental material is not embedded in the file, 
you  are  urged  to  use  shareware  or  generally  available/easily  accessible  programs.  To  prevent  any misunderstandings,  we  request  that  authors  submit  a  text  file  (instruction.txt)  containing  a  brief 
instruction on how to use the files supplied. All supporting information should be  referred to in the 
manuscript,  with  titles  (and,  if  desired,  legends)  for  all  files  listed  under  the  heading  'Supporting Information'. 
 
 
\subsection{Nomenclature}
We strongly recommend the use of correct and established nomenclature wherever possible. Always 
report  numerical  data  (length,  weight,  and  volume)  in  the  appropriate  SI  units.  Please refer  to International Union of Pure and Applied Chemistry (IUPAC) recommendations available for standard metric units. For these units and for molarity, use the prefixes (p~=~10$^{-12}$, n~=~10$^{-9}$, $\upmu$~=~10$^{-6}$, m~=~10$^{-3}$,  c~ =~10$^{-2}$,  d~=~10$^{-1}$,  h~=~10$^2$,  k~=~10$^3$,  M~=~10$^6$,  G~=~10$^9$,  etc.).  Use $\upmu$g/ml  or $\upmu$g/g  in  place  of  the ambiguous ppm. When fractions are used to express units, it is preferable to use whole units, such as 'g'  or  'min',  in  the  denominator  instead  of  fractional  or  multiple  units,  such  as $\upmu$g  or  10  min  (for example 'pmol/min' is preferable to 'nmol/10 min', and '$\upmu$mol/g' is preferable to 'nmol/$\upmu$
g'). It is also preferable that an unambiguous form such as exponential notation be used; for example, '$\upmu$mol g$^{-1}$ min$^{-1}$' is preferable  to '$\upmu$mol/g/min'. Units of temperature  are presented in degrees centigrade  (i.e. 37$^\circ$C).


\subsection{Formatting and typesetting}

All  pages  must  be  numbered  consecutively.  The  whole  text  (including  legends,  footnotes,  and 
references) should be  formatted double-spaced with no hyphenation and automatic word-wrap (no hard  returns  within  paragraphs).  Please  type  your  text  consistently,  e.g.  take  care  to   distinguish between '1' (one), 'I' (capital I) and 'l' (lower-case L) and '0' (zero) and 'O' (capital O), etc. Manuscript pages should have line numbers. The font size should be no smaller than 12 points. 

Footnotes   and   endnotes   should   be   avoided.   Allowable   footnotes/endnotes   may   include:   the  designation of the corresponding author of the  paper, the current address of an author (if different 
from that shown in the affiliation), abbreviations and acronyms. 

Do  not  create  symbols  as  graphics  or  use  special  fonts  that  are  external  to  your  word  processing program; use the "insert symbol" function. Indicate paragraph lead-ins in bold type and italicize any words that should appear in italics. All Latin names should be italicized, including species names and  common structures such as: et al.; in vivo; in vitro; ex vivo; in silico; etc.; de novo; a priori; ab initio; vice  versa;  in  situ;  ad  hoc;  sensu  stricto;  i.e.;  ca.  /circa;  n.b.  /nota  bene.  Decimal  multiples  or submultiples  of  units  are  indicated  by  the  use  of  prefixes.  There  should  be  a  single  space  between most units and the corresponding number; the only exceptions are: 1\%, 1‰, 1°C, 1°, 1', 1".


\section{Distribution of materi als and data}


The publication of an article in the journal is subject to the understanding that authors will make all 
data  and  associated  protocols  available  to  readers  on  request.  The  Methods  section  should  include details  of  how  materials  and  information may  be  obtained.  In  cases  of  dispute,  authors  may  be required to make any primary data available to the Managing Editor. 


\section{Copyright}

All authors retain copyright, unless -- due to their local circumstances -- their work is not copyrighted. The  noncommercial  use  of  each  article  will  be  governed  by  the  Creative  Commons  Attribution-NonCommercial-NoDerivs  license.  The  corresponding  author  grants  De  Gruyter  Open  the  exclusive license  to  commercial  use  of  the  article,  by  signing  the  License  to  Publish.  Scanned  copy  of  license should be sent by e-mail to the Editor of the journal, as soon as possible.

\section{Outline of the production process}

Once  an  article  has  been  accepted  for  publication,  the  manuscript  files  are  transferred  into  our production system to be language-edited and formatted. Language and technical editors reserve the privilege  of  editing  manuscripts  to  conform  with  the  stylistic  conventions  of  the  journal.  Once  the article has been typeset, PDF proofs are generated so that authors can approve all editing and layout. 

\subsection{Electronic proofs}

Proofreading  should  be  carried  out  once  a  final  draft  has  been  produced.  Since  the  proofreading  stage is the last opportunity to correct the article to be published, the authors are requested to make  every  effort  to  check  for  errors  in  their  proofs  before  the  paper  is  posted  online.  Please  note  that only  essential  changes  can  be  made  at  this  stage  and  extensive  corrections,  additions,  or  deletions  will not be allowed. Limit changes to correction of spelling errors, incorrect data,  grammatical errors, and updated information for references to articles that have been submitted or are in press. If URLs  have  been  provided  in  the  article,  recheck  the  sites  to  ensure  that  the  addresses  are  still  accurate and the material that you expect the reader to find is indeed there. Important new information that  has  become  available  between  acceptance  of  the  manuscript  and  receipt  of  the  proofs  may  be inserted into the proof with the permission of the editor. Additionally,  authors  may  be  asked  to  address  remarks  and  queries  from  the  language  and/or technical  editors.  Queries  are  written  only  to  request  necessary  information  or  clarification  of  an unclear  passage  or  to  draw  attention  to  edits  that  may  have  altered  the  sense.  Please  note  that language/technical  editors  do  not  query  at  every  instance  where  a change  has been  made.  It  is  the author's  responsibility  to  read  the  entire  text,  tables,  and  figure  legends,  not  just  items  queried.  Major alterations made will always be submitted to the authors for approval. 

Manuscripts  submitted  under  multiple  authorship  are  published  on  the  assumption  that  the final version of the manuscript has been seen and approved by all authors. The Corresponding author will  receive e-mail notification when a downloadable PDFfile is available and should return comments on the proofs within a maximum of 3 days of receipt. Comments should be e-mailed to Managing Editor. Please  note  that  they  should  not  be  faxed,  nor  mailed  or  sent  by  a  courier  service  to  the  Editorial Office.

\begin{thebibliography}{} 
 
\bibitem[Schmidt, 1956]{Schmidt56}Schmidt M. {Bull. Astron. Inst. Netherlands}. {1956};13:15-41.
 
\bibitem[Schmidt, 1965]{Schmidt65}Schmidt M. In: Blaauw A, Schmidt M, editors. Galactic structure. Chicago \& London: University of Chicago Press; 1965, pp. 513-530.

\end{thebibliography}


\end{document}