%0 Journal Article %A M. M. Dyshaev %A V. E. Fedorov %T Symmetries and exact solutions of a~nonlinear pricing options equation %J Ufa mathematical journal %D 2017 %P 29-40 %V 9 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/UFA_2017_9_1_a2/ %G en %F UFA_2017_9_1_a2