@Book{Seeliger1895,
author  = "Seeliger, Hugo von",
title   = "Ueber den vierfachen Stern Zeta Cancri",
year    = "1895",
address = "München",
series  = "Sitzungsberichte",
volume  = "1894,13",
url     = "https://publikationen.badw.de/de/003392723",
}