@article{UFA_2017_9_1_a2,
     author = {M. M. Dyshaev and V. E. Fedorov},
     title = {Symmetries and exact solutions of a~nonlinear pricing options equation},
     journal = {Ufa mathematical journal},
     pages = {29--40},
     publisher = {mathdoc},
     volume = {9},
     number = {1},
     year = {2017},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/UFA_2017_9_1_a2/}
}