TY  - JOUR
AU  - Mohammad Safdari
TI  - On the shape of the free boundary of variational inequalities with gradient constraints
JO  - Interfaces and free boundaries
PY  - 2017
SP  - 183
EP  - 200
VL  - 19
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.4171/ifb/380/
DO  - 10.4171/ifb/380
ID  - 10_4171_ifb_380
ER  -