Borwein J M Convex analysis and nonlinear optimization. Borwein J M; Lewis A S - 2 - New York Springer 2006 - xii,310p cm. ISBN: 0 Standard No.: 115758 Source: 4622, 04/04/2012, Gift Textual Subjects--Topical Terms: Gift Dewey Class. No.: B28931, P6