@article{TVP_2011_56_2_a9,
     author = {I. S. Morozov},
     title = {Differentiability of objective function in robast utility maximization},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {374--384},
     publisher = {mathdoc},
     volume = {56},
     number = {2},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVP_2011_56_2_a9/}
}