@book{id_11555,
author = "Sömmerring, Samuel Thomas von",
title = "Ueber einen elektrischen Telegraphen",
year = "1811",
address = "München",
series = "Denkschriften",
volume = "[2,12] = 11 : Classe der Mathematik und Physik",
url = "http://publikationen.badw.de/de/003392151",
}