@book{UBHD-1012720, editor={Sperner, Emanuel}, edition={5. Aufl.}, publisher={Vandenhoeck & Ruprecht}, address={G{\"o}ttingen}, year={1963}, pages={388 S.}, language={ger}, number={ARRAY(0x55db26f72410)}, series={Studia mathematica}, note={Mit 28 Fig.}, library={UB [Signatur: 70 B 1155::2] ; MA [Signatur: Spern::2] ; MA [Signatur: Spern HB::2] ; PY [Signatur: PY/SK 220 S749(5)-2] ; WS [Signatur: WS/SK 220 S749(5)-2]}, }