References
- Aubert , G. and Tahraoui , R. 1979 . J. Differential Equations , 33 : 1
- Aubert , G. and Tahraoui , R. 1980 . Boll, tin. Mat. Ital , 5 : 17
- Ekeland , E. and Temam , R. 1974 . Analyse convexe et problernes variation-nels , Dunod : Gauthier-Villars .
- Ekeland , E. Existence theorems for non convex problems , Edited by: Schianchi , R. Existence theorems for non convex problems .
- Raymond . 1982 . These cie 3e Cycle , Universite de Toulouse .
- Marcellini , P. 1982 . A relation between existence of mioima for non convex integrals and uniqueness fornon strictly convex integrals of the calculus of variations , A paraitre. .
- Gurtin , M. and Temam , R. 1981 . J. Elasticity , 11 : 2
- Ball , J.M . 1977 . Arch. Rational Mech. Anal , 63
- Ollech , C. 1970 . Integrals of set valued functions and linear optimal control problems , Coiloque, C.B.R.M., Van. der Louvain .
- Stampacchia , C. 1966 . Equations elliptiques ciu second ordre á coef-iicients discontinus . Presses de 1'Université de Montré , 63
- Tartar , J. 1975 . Cours Universite du Wisconsin
- Tahraoui , R. Theoremes d'existence en calcul des variations et application á 1'élasticité non linéaire, á , A Paraitre .
- Ancona , A. communication personnelle
- Temam , R. 1977 . “ Navier-Stokes Equations ” . Amsterdam, New-York : North-Holland Publishing Company .