@Book{Seeliger(1909),
author  = "Seeliger, Hugo von",
title   = "Betrachtungen über die räumliche Vertheilung der Fixsterne",
year    = "(1909)",
address = "München",
series  = "Abhandlungen",
volume  = "Bd. 25, Abhandlung 3",
url     = "https://publikationen.badw.de/en/003793436",
}