@book{UBHD-1132463, author={Wackernagel, Rudolf}, publisher={Helbing & Lichtenhahn}, address={Basel}, year={1911}, pages={XI, 533, 95 S.}, language={ger}, library={UB [Signatur: B 6656-8::2,1] ; GE [Signatur: Pe 840::2,1]}, }