@book{
183-169913913X,
title = {Das DDR-Chiffriergerät T-310: Kryptographie und Geschichte},
author = {Killmann, Wolfgang and Stephan, Winfried},
address = {Berlin},
publisher = {Springer Spektrum},
address = {},
publisher = {},
year = {2021},
isbn = {9783662618967},
isbn = {3662618966},
language = {German},
note = {Literaturverzeichnis: Seite 241-244},
url = {http://deposit.dnb.de/cgi-bin/dokserv?id=f4fa284efe3d47ef996fe73775800e2e&prov=M&dok_var=1&dok_ext=htm},
url = {https://d-nb.info/1210357917/04},
url = {https://katalog.fid-bbi.de/Record/183-169913913X}
}