@book{
183-1884691358,
title = {Handbuch der elektrischen Telegraphie},
author = {Zetzsche, Karl Eduard},
editor = {Zetzsche, Karl Eduard},
address = {Berlin},
publisher = {Verlag von Julius Springer},
year = {1877},
language = {German},
note = {Bände 1-4 erschienen von 1877-1894},
url = {https://katalog.fid-bbi.de/Record/183-1884691358}
}