TY  - JOUR
AU  - Clark, Marcondes R.
AU  - Lima, Osmundo A.
TI  - Existence of solutions for a variational unilateral system
JO  - Electronic Journal of Differential Equations
PY  - 2002
VL  - 2002
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/EJDE_2002__2002__a69/
LA  - en
ID  - EJDE_2002__2002__a69
ER  -