Generalized Convexity and Fractional Programming with Economic 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
Alberto Cambini · Erio Castagnoli · Laura Martein · Piera Mazzoleni · Siegfried Schaible
2012 abe. · Lecture Notes in Economics and Mathematical Systems 345. liburua · Springer Science & Business Media