LEADER 01113nam2-2200325li-450 001 990003319280203316 005 20180918155417.0 035 $a000331928 035 $aUSA01000331928 035 $a(ALEPH)000331928USA01 035 $a000331928 100 $a2002009091978-------y0itay0103----ba 101 0 $aeng 102 $aDE 200 1 $aOptimization and operations research$eproceedings of a workshop held at the University of Bonn, october 2-8, 1977$fEdited by R. Henn, B. Korte and W. Oettli 210 $aBerlin [etc.]$cSpringer-Verlag$d1978 215 $aVI, 270 p.$cgraf. tav.$d24 cm 225 2 $aLecture notes in economics and mathematical systems$v157 410 0$1001000331581$12001$aLecture notes in economics and mathematical systems$v157 702 1$aHENN,$bR. 702 1$aKORTE,$bB. 702 1$aOETTLI,$bW. 801 $aIT$bsalbc$gISBD 912 $a990003319280203316 951 $a650 LNES (157)$b3357/CBS$c650$d00328320 959 $aBK 969 $aSCI 979 $aRSIAV6$b90$c20090925$lUSA01$h1002 996 $aOPTIMIZATION and operations research$9381425 997 $aUNISA