@inbook{Rückert+1921+61+65,
url = {https://doi.org/10.1515/9783112601662-034},
title = {63. Der Spielmann - 66. Auf die Schlacht an der Katzbach},
booktitle = {Teil 3 Siebente Klasse},
author = {Friedrich Rückert},
editor = {Karl Hessel},
publisher = {De Gruyter},
address = {Berlin, Boston},
pages = {61--65},
doi = {doi:10.1515/9783112601662-034},
isbn = {9783112601662},
year = {1921},
lastchecked = {2026-05-03}
}