TY  - JOUR
AU  - Gripenberg, Gustaf
TI  - Generalized viscosity solutions of elliptic PDEs and boundary conditions
JO  - Electronic Journal of Differential Equations
PY  - 2006
VL  - 2006
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/EJDE_2006__2006__a2/
LA  - en
ID  - EJDE_2006__2006__a2
ER  -