@Book{Schütte1994,
author  = "Schütte, Kurt",
title   = "Zur Beweistheorie von KPM",
year    = "1994",
address = "München",
series  = "Sitzungsberichte",
volume  = "1992/93,2",
url     = "https://publikationen.badw.de/de/011558871",
}