1. Convex Analysis;Rockafellar,1970
2. Fonctionnelles convexes;Moreau,1966
3. Convex analysis and minimization algorithms;Hiriart-Urruty,1993
4. Continuity and differentiability properties of quasiconvex functions on Rn;Crouzeix,1982
5. Convergence en niveaux et en épigraphes;Volle;C. r. Acad. Sci. Paris, T. 299, Série I,1984