@book{id_9313,
author = "Grigull, Ulrich",
title = "Sechzig Jahre Kepler-Kommission",
year = "1996",
address = "München",
publisher = "Beck",
series = "Sitzungsbericht der Bayerischen Akademie der Wissenschaften",
volume = "1996,1",
isbn = "3-7696-4739-4",
url = "http://publikationen.badw.de/de/011300278",
}