01459nam a2200253 i 4500991003382219707536050621s1990 gw 1 eng d3540526730b14325342-39ule_instBibl. Dip.le Aggr. Scienze Economia - Sez. Settore Economicoita519.76International Workshop on Generalized Concavity, Fractional Programming and Economic Applications (1988 ;Pisa, Italy)742129Generalized convexity and fractional programming with economics applications :proceedings of the International workshop on generalized concavity, fractional programming and economic applications held at the University of Pisa, Italy, May 30 - June 1, 1988 /A. Cambini ... [et al.] (eds.)Berlin :Springer,c1990361 p. ;25 cmLecture notes in economics and mathematical systems ;345Funzioni convesseImpiego in economiaCongressi1988Cambini, Albertoauthorhttp://id.loc.gov/vocabulary/relators/aut150801.b1432534209-06-1709-06-17991003382219707536LE025 ECO 519.7 INT01.0112025000279117le025Catalogato 2017-E30.00-l- 00000.i1581081109-06-17Generalized convexity and fractional programming with economics applications3370659UNISALENTOle02509-06-17ma enggw 00