LEADER 01266nam a2200325 i 4500 001 991000952049707536 005 20020507180456.0 008 960516s1979 de ||| | eng 020 $a3540097058 035 $ab10780403-39ule_inst 035 $aLE01304793$9ExL 040 $aDip.to Matematica$beng 082 0 $a519.8 084 $aAMS 90B15 100 1 $aNeumann, Klaus$0535577 245 10$aGERT networks and the time-oriented evaluation of projects /$cKlaus Neumann, Ulrich Steinhardt 260 $aBerlin :$bSpringer-Verlag,$c1979 300 $a268 p. :$bill. ;$c25 cm. 490 0 $aLecture notes in economics and mathematical systems,$x0075-8442 ;$v172 500 $aBibliography: p. [260]-261. 500 $aIncludes index 650 4$aFlows in networks 650 4$aGERT (Network analysis) 700 1 $aSteinhardt, Ulrich$eauthor$4http://id.loc.gov/vocabulary/relators/aut$0736424 907 $a.b10780403$b23-02-17$c28-06-02 912 $a991000952049707536 945 $aLE013 90B NEU11 (1979)$g1$i2013000048048$lle013$o-$pE0.00$q-$rl$s- $t0$u1$v0$w1$x0$y.i10879845$z28-06-02 996 $aGERT networks and the time-oriented evaluation of projects$91455634 997 $aUNISALENTO 998 $ale013$b01-01-96$cm$da $e-$feng$gde $h0$i1