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001 991003382219707536
008 050621s1990    gw            1     eng d
020   $a3540526730
035   $ab14325342-39ule_inst
040   $aBibl. Dip.le Aggr. Scienze Economia - Sez. Settore Economico$bita
082 04$a519.76
111 2 $aInternational Workshop on Generalized Concavity, Fractional Programming and Economic Applications ($d1988 ;$cPisa, Italy)$0742129
245 10$aGeneralized convexity and fractional programming with economics applications :$bproceedings of the International workshop on generalized concavity, fractional programming and economic applications held at the University of Pisa, Italy, May 30 - June 1, 1988 /$cA. Cambini ... [et al.] (eds.)
260   $aBerlin :$bSpringer,$cc1990
300   $a361 p. ;$c25 cm
490 1 $aLecture notes in economics and mathematical systems ;$v345
650 04$aFunzioni convesse$xImpiego in economia$vCongressi$y1988
700 1 $aCambini, Alberto$eauthor$4http://id.loc.gov/vocabulary/relators/aut$0150801
907   $a.b14325342$b09-06-17$c09-06-17
912   $a991003382219707536
945   $aLE025 ECO 519.7 INT01.01$g1$i2025000279117$lle025$nCatalogato 2017$o-$pE30.00$q-$rl$s-  $t0$u0$v0$w0$x0$y.i15810811$z09-06-17
996   $aGeneralized convexity and fractional programming with economics applications$93370659
997   $aUNISALENTO
998   $ale025$b09-06-17$cm$da  $e $feng$ggw $h0$i0