@Book{Seeliger1899,
author  = "Seeliger, Hugo von",
title   = "Betrachtungen über die räumliche Vertheilung der Fixsterne",
year    = "1899",
address = "München",
series  = "Abhandlungen",
volume  = "Bd. 19, Abth. 3 = [6]",
url     = "https://publikationen.badw.de/de/003793434",
}