@article{UMJ_2016_2_2_a3,
     author = {Vladimir E. Fedorov and Mikhail M. Dyshaev},
     title = {Group classification for a general nonlinear model of option pricing},
     journal = {Ural mathematical journal},
     pages = {37--44},
     year = {2016},
     volume = {2},
     number = {2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/UMJ_2016_2_2_a3/}
}