Kuznetsova, M. N. Et Al. 2012. The Klein-Gordon Equation and Differential Substitutions of the Form v = phi(u, u(x), u(y)). SYMMETRY INTEGRABILITY AND GEOMETRY-METHODS AND APPLICATIONS , vol.8 .

Kuznetsova, M. N., Pekcan, A., & Zhiber, A. V., (2012). The Klein-Gordon Equation and Differential Substitutions of the Form v = phi(u, u(x), u(y)). SYMMETRY INTEGRABILITY AND GEOMETRY-METHODS AND APPLICATIONS , vol.8.

Kuznetsova, Mariya, Asli Pekcan, And Anatoliy V. Zhiber. "The Klein-Gordon Equation and Differential Substitutions of the Form v = phi(u, u(x), u(y))," SYMMETRY INTEGRABILITY AND GEOMETRY-METHODS AND APPLICATIONS , vol.8, 2012

Kuznetsova, Mariya N. Et Al. "The Klein-Gordon Equation and Differential Substitutions of the Form v = phi(u, u(x), u(y))." SYMMETRY INTEGRABILITY AND GEOMETRY-METHODS AND APPLICATIONS , vol.8, 2012

Kuznetsova, M. N. Pekcan, A. And Zhiber, A. V. (2012) . "The Klein-Gordon Equation and Differential Substitutions of the Form v = phi(u, u(x), u(y))." SYMMETRY INTEGRABILITY AND GEOMETRY-METHODS AND APPLICATIONS , vol.8.

@article{article, author={Mariya N. Kuznetsova Et Al. }, title={The Klein-Gordon Equation and Differential Substitutions of the Form v = phi(u, u(x), u(y))}, journal={SYMMETRY INTEGRABILITY AND GEOMETRY-METHODS AND APPLICATIONS}, year=2012}