@Book{Voss1896,
author  = "Voss, Aurel",
title   = "Ueber die cogrediente Transformation der billinearen Formen in sich selbst",
year    = "1896",
address = "München",
series  = "Sitzungsberichte",
volume  = "1896,1",
url     = "https://publikationen.badw.de/de/003384695",
}