TY  - JOUR
AU  - Achdou, Yves
AU  - Tchou, Nicoletta
TI  - Variational analysis for the Black and Scholes equation with stochastic volatility
JO  - ESAIM: Mathematical Modelling and Numerical Analysis 
PY  - 2002
SP  - 373
EP  - 395
VL  - 36
IS  - 3
PB  - EDP-Sciences
UR  - http://geodesic.mathdoc.fr/articles/10.1051/m2an:2002018/
DO  - 10.1051/m2an:2002018
LA  - en
ID  - M2AN_2002__36_3_373_0
ER  -