TY  - JOUR
AU  - Gregory Rapuch
TI  - American options and the free boundary exercise region: a PDE approach
JO  - Interfaces and free boundaries
PY  - 2005
SP  - 79
EP  - 98
VL  - 7
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.4171/ifb/114/
DO  - 10.4171/ifb/114
ID  - 10_4171_ifb_114
ER  -