@book{Mauthner, author = {Mauthner, F.}, title = {Der Atheismus und seine Geschichte im Abendlande, Bd. I, Stuttgart, Berlin (Deutsche Verlagsanstalt), 1920.}, language = {de} } @book{Mauthner, author = {Mauthner, F.}, title = {W{\"o}rterbuch der Philosophie, 2. Bd., M{\"u}nchen, Leipzig (George M{\"u}ller) 1910.}, language = {de} }