Rockafellar, R. T. (1981). The theory of subgradients and its applications to problems of optimization: Convex and nonconvex functions. Heldermann.
Chicago-Zitierstil (17. Ausg.)Rockafellar, Ralph Tyrrell. The Theory of Subgradients and Its Applications to Problems of Optimization: Convex and Nonconvex Functions. Berlin: Heldermann, 1981.
MLA-Zitierstil (9. Ausg.)Rockafellar, Ralph Tyrrell. The Theory of Subgradients and Its Applications to Problems of Optimization: Convex and Nonconvex Functions. Heldermann, 1981.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.