1. H. Attouch, Variational convergence for functions and operatorsw, Applicable Mathematics series, Pitman (1984)
2. Optimisation - Méthodes numériques;Auslender,1976
3. H. Attouch D. Azé R. Wets, Convergence of convex-concave saddle functions; continuity properties of the Legendre-Fenchel transform with applications to convex programming and mechanics, Techn. Report A.V.A.M.A.C. Perpignan nè85–08, submitted (1985)
4. H. Attouch R. Wets, A convergence theory for saddle functions, Tra,s. A.M.S., 280, nèl (1983), 1–41
5. A convergence for bivariate functions aimed at the convergence of saddle values;Attouch,1981