@book{id_11588,
author = "Hertwig, Richard von",
title = "Ueber Kerntheilung, Richtungskörperbildung und Befruchtung von Actinosphaerium Eichhorni",
year = "1899",
address = "München",
publisher = "Verl. d. Akad.",
series = "Abhandlungen",
volume = "Bd. 19, Abth. 3 = [7]",
url = "http://publikationen.badw.de/de/003071154",
}