@Book{Suschowk1956,
author  = "Suschowk, Dietrich",
title   = "Über die gegenseitige Lage zweier linearer Vektorräume",
year    = "1956",
address = "München",
series  = "Sitzungsberichte",
volume  = "1956,2",
url     = "https://publikationen.badw.de/en/003383854",
}