Functional-Analytic Methods for Partial Differential Equations: Proceedings of a Conference and a Symposium held in Tokyo, Japan, July 3-9, 1989 (Lecture Notes in Mathematics, 1450)
Order and Convexity in Potential Theory: H-Cones (Lecture Notes in Mathematics, 853)
Weighted Inequalities and Degenerate Elliptic Partial Differential Equations (Lecture Notes in Mathematics, 1074)
Characterization of Distributions by the Method of Intensively Monotone Operators (Lecture Notes in Mathematics, 1088)
Partial Differential Equations and Calculus of Variations (Lecture Notes in Mathematics, 1357)
Harmonic Maps of Manifolds with Boundary (Lecture Notes in Mathematics, 471)
Disconjugacy (Lecture Notes in Mathematics, 220)
Theorems on Regularity and Singularity of Energy Minimizing Maps
Lecture Notes on Mean Curvature Flow
Surfaces Aleatoires: Mesure Geometrique des Ensembles de Niveau (Lecture Notes in Mathematics, 1147) (French Edition)