@book{UBHD-1142945, author={Ludwig, Otto}, title={1837 - 1847}, publisher={Akad.-Verl.}, address={Berlin}, year={1961}, pages={XVI, 475 S.}, language={ger}, library={UB [Signatur: G 6529-5-3::1] ; DE [Signatur: <DE> T 5529::1]}, }