Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Giancarlo Bigi, Marco Castellani. K-epiderivatives for set-valued functions and optimization. Math. Meth. of OR, 55(3):401-412, 2002. [doi]
Abstract is missing.