Nonsmooth optimization methods and applications : proceedings of a meeting held in Erice, Sicily, at "E. Majorana" centre for scientific culture, "G. Stampacchia International School of Mathematics, " June 19 - 30, 1991
edited by F. Giannessi
- Switzerland ; Philadelphia, Pa Gordon and Breach Science Publishers 1992
- xiii, 445 p. : ill. ; 26 cm