International Workshop on "Generalized Concavity, Fractional Programming, and Economic Applications" )8891: University of Pisa(
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
Berlin, New York
Springer-Verlag
1990
vii, 361 p. : ill. ; 25 cm
Lecture notes in economics and mathematical systems; 543