Liste des citations dans Numdam pour : On a classical problem of the calculus of variations without convexity assumptions

Annales de l'I.H.P. Analyse non linéaire, Tome 7 (1990), p. 97-106 / Harvested from Numdam

Cellina, Arrigo ; Flores, Fabián

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, Tome 9 (1992), p. 465-477 / Harvested from Numdam