LEADER 00803nam0-22002771i-450- 001 990001295800403321 035 $a000129580 035 $aFED01000129580 035 $a(Aleph)000129580FED01 035 $a000129580 100 $a20000920d1987----km-y0itay50------ba 101 1$aeng 200 1 $aInjective choice functions.$fby HOLZ M. , PODEWSKI K.P. and STEFFENS K. 210 $aBerlin [etc.]$cSpringer-Verlag$d1987 225 1 $aLecture Notes in Mathematics$v1238 700 1$aHolz,$bMichael$058916 702 1$aPodewski,$bKlaus-Peter 702 1$aSteffens,$bKarsten 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001295800403321 952 $aC-20-(1238$b3117$fMA1 959 $aMA1 996 $aInjective choice functions$9262334 997 $aUNINA DB $aING01