List of citations in Numdam for : Radially symmetric solutions of a class of problems of the calculus of variations without convexity assumptions

Annales de l'I.H.P. Analyse non linéaire, Volume 9 (1992) no. 4, pp. 465-477.

Annales de l'I.H.P. Analyse non linéaire, Volume 19 (2002) no. 6, pp. 815-870.