Библиографическая ссылка:
Holba P., Krasil'shchik I.S., Морозов О.И., Vojcak P. 2D reductions of the equation $u_{yy} = u_{tx} + u_y u_{xx} − u_x u_{xy}$ and their nonlocal symmetries. // Journal of Nonlinear Mathematical Physics. 2017. Vol. 24, Sup. 1. С. 36-47.