Troutman, John L. Variational calculus and optimal control. Optimization with elementary convexity John L. Troutman - 2a ed. - xv, 461 p. - ndergraduate texts in mathematics . BIBLIOTECA: UACH-FING ISBN: 0-387-94511-3 Subjects--Topical Terms: Calculo de variaciones Dewey Class. No.: 515.64 / TRO 1996