Mordukhovich, B. Sh. Variational analysis and generalized differentiation. volume 1, basic theory [Book] / Boris S. Mordukhovich. - Berlin ; New York : Springer, c2006. - 2 v. ; 25 cm. - Grundlehren der mathematischen Wissenschaften, 330-331 0072-7830 ; . All. ISBN: 3540254374 (v. 1 : acid-free paper) 9783540254379 (v. 1 : acid-free paper) Subjects--Topical Terms: Calculus of variations.Existence theorems.Mathematical analysis.Numerical differentiation. Dewey Class. No.: 515.64