Generalized Convexity and Fractional Programming with Economic Applications: Proceedings of the International Workshop on βGeneralized Concavity, Fractional Programming and Economic Applicationsβ Held at the University of Pisa, Italy, May 30 β June 1, 1988
Alberto Cambini
ΠΠ½ΠΈΠ³Π° 345β’ΠΠΈΠ·Π½Π΅Ρ ΠΈ ΠΈΠ½Π²Π΅ΡΡΠΈΡΠ°Π½Π΅
98,09Β β¬68,66Β β¬