@Book{Zöschinger1983,
author  = "Zöschinger, Helmut",
title   = "Gelfandringe und koabgeschlossene Untermoduln",
year    = "1983",
address = "München",
series  = "Sitzungsberichte",
volume  = "1982,3",
url     = "https://publikationen.badw.de/en/000244852",
}