APA

Borisov A. V., Trifonov A. Y. & Shapovalov A. V.A semiclassical approximation for the nonstationary two-dimensional nonlinear Schrodinger equation with an external field in polar coordinates. : .

Chicago

Borisov A V, Trifonov A Yu and Shapovalov A V.A semiclassical approximation for the nonstationary two-dimensional nonlinear Schrodinger equation with an external field in polar coordinates. : .

Harvard

Borisov A. V., Trifonov A. Y. and Shapovalov A. V.A semiclassical approximation for the nonstationary two-dimensional nonlinear Schrodinger equation with an external field in polar coordinates. : .

MLA

Borisov A V, Trifonov A Yu and Shapovalov A V.: . .