@book{UBHD-1474640, publisher={B{\"o}hlau}, address={Weimar}, year={1972}, pages={XV, 640 S.}, language={ger}, isbn={3-7400-0949-7 and 978-3-7400-0949-6}, note={Unver{\"a}nd. Abdr. d. Ausg. 1941}, library={UB [Signatur: 81 B 2290::4:9]}, }