@Book{021436509,
author="Scheidemann, Philipp",
title="Zusammenbruch",
year="1921",
publisher="Verl. f{\"u}r Sozialwiss.",
address="Berlin",
note="Philipp Scheidemann",
note="Massenents{\"a}uert 2011 DE-18 pdager DE-H155",
language="German"
}