Extremum Problems for Bounded Univalent Functions (Lecture Notes in Mathematics, 646)
Selection Theorems and Their Applications (Lecture Notes in Mathematics, 263)
Extremum Problems for Bounded Univalent Functions II (Lecture Notes in Mathematics, 913)
Optimal Processes on Manifolds: An Application of Stoke's Theorem (Lecture Notes in Mathematics, 963)
Almost Periodic Differential Equations (Lecture Notes in Mathematics, 377)
Stability of Unfoldings (Lecture Notes in Mathematics, 393)
Operator Theorems with Applications to Distributive Problems and Equilibrium Models (Lecture Notes in Economics and Mathematical Systems, 377)
Classes Unipotentes et Sous-groupes de Borel (Lecture Notes in Mathematics, 946) (French Edition)
Proximal Flows (Lecture Notes in Mathematics, 517)
Algebraic Geometry - Open Problems: Proceedings of the Conference held in Ravello, May 31 - June 5, 1982 (Lecture Notes in Mathematics, 997)