@article{EJDE_2010__2010__a225,
     author = {Hafayed,  Mokhtar},
     title = {Filippov approach in stochastic maximum principle without differentiability assumptions},
     journal = {Electronic journal of differential equations},
     year = {2010},
     volume = {2010},
     zbl = {1203.60070},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2010__2010__a225/}
}