@book{id_9915,
author = "Emden, Robert",
title = "Beiträge zur Sonnentheorie",
year = "1901",
address = "München",
publisher = "Verl.d.K.Akad.",
series = "Sitzungsbericht der Bayerischen Akademie der Wissenschaften",
volume = "1901,16.",
url = "http://publikationen.badw.de/de/003384763",
}