Radical right-wing parties in contemporary Germany

by Winkler, Jürgen R., Schumann, Siegfried
Published in The new politics of the right : neo-populist parties and movements in established democracies

Wahlen und Abstimmungen in der Weimarer Republik : Materialien zum Wahlverhalten 1919-1933

by Falter, Jürgen, Lindenberger, Thomas, Schumann, Siegfried
Published 1986