LEADER 01379nam a2200337 i 4500
001 991001000029707536
005 20020507181410.0
008 931004s1980    us            ||| | eng  
020   $a0898711622
035   $ab10787227-39ule_inst
035   $aLE01305534$9ExL
040   $aDip.to Matematica$beng
082 0 $a512.2
084   $aAMS 20K99
084   $aAMS 20M99
100 1 $aJohnson, Ellis L.$0103975
245 10$aInteger programming :$bfacets, subadditivity, and duality for group and semi-group problems /$cEllis L. Johnson
260   $aPhiladelphia, Pa. :$bSIAM (Society for Industrial and Applied Mathematics),$c1980
300   $avii, 68 p. :$bgraphs ;$c26 cm.
490 0 $aCBMS-NSF Regional conference series in applied mathematics ;$v32
500   $aIncludes bibliographical references.
500   $aLecture notes presented at the Regional Research Conference on Integer Programming, State University of New York at Buffalo, June 5-9, 1978
650  4$aGroup theory
650  4$aInteger programming
650  4$aSemigroups
907   $a.b10787227$b23-02-17$c28-06-02
912   $a991001000029707536
945   $aLE013 20K JOH11 (1980)$g1$i2013000072289$lle013$o-$pE0.00$q-$rl$s-  $t0$u0$v0$w0$x0$y.i10887465$z28-06-02
996   $aInteger programming$9922233
997   $aUNISALENTO
998   $ale013$b01-01-93$cm$da  $e-$feng$gus $h0$i1