LEADER 01079nam0-22003131i-450- 001 990001207980403321 005 20080519123624.0 010 $a0444875719 035 $a000120798 035 $aFED01000120798 035 $a(Aleph)000120798FED01 035 $a000120798 100 $a20001205d1984----km-y0itay50------ba 101 0 $aeng 200 1 $aAlgebraic and combinatorial methods in operations research$eproceedings of the Workshop on algebraic structures in operations research$fedited by R. E. Burkard, R. A. Cunighame-Green and U. Zimmermann 210 $aAmsterdam [etc.]$cNorth-Holland$d1984 215 $aVIII, 381 p.$d24 cm 225 1 $aNorth-Holland mathematics studies$v95 225 1 $aAnnals of discrete mathematics 702 1$aBurkard,$bRainer E. 702 1$aCuninghame-Green,$bR. A. 702 1$aZimmermann,$bUwe 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001207980403321 952 $aC-21-(95$b972$fMA1 959 $aMA1 996 $aAlgebraic and combinatorial methods in operations research$982942 997 $aUNINA