@inbook{+1963+i+iv,
url = {https://doi.org/10.4159/harvard.9780674288157.fm},
title = {Frontmatter},
booktitle = {Volume II Letters 335–815},
editor = {David M. Little and George M. Kahrl},
publisher = {Harvard University Press},
address = {Cambridge, MA and London, England},
pages = {i--iv},
doi = {doi:10.4159/harvard.9780674288157.fm},
isbn = {9780674288157},
year = {1963},
lastchecked = {2026-05-08}
}