@book{UBHD-1049849, author={Polotsky, Hans J.}, title={Collected papers}, publisher={Magnes Pr.}, address={Jerusalem}, year={1971}, pages={XI, 724 S.}, language={eng}, library={UB [Signatur: 73 B 1641] ; AY [Signatur: <AY> Gelb-POLO] ; OR [Signatur: <OR> Bd 1555] ; WT [Signatur: GR Af 32]}, }