TY  - JOUR
AU  - Cellina, A.
AU  - Ferriero, A.
TI  - Existence of lipschitzian solutions to the classical problem of the calculus of variations in the autonomous case
JO  - Annales de l'I.H.P. Analyse non linéaire
PY  - 2003
SP  - 911
EP  - 919
VL  - 20
IS  - 6
PB  - Elsevier
UR  - http://archive.numdam.org/articles/10.1016/S0294-1449(03)00010-6/
DO  - 10.1016/S0294-1449(03)00010-6
LA  - en
ID  - AIHPC_2003__20_6_911_0
ER  -