APA (7th ed.) Citation

Kuznetsova, M., Pekcan, A., & Zhiber, A. (2012). The Klein-Gordon Equation and Differential Substitutions of the Form v=φ(u,ux,uy). Symmetry, Integrability and Geometry: Methods and Applications.

Chicago Style (17th ed.) Citation

Kuznetsova, M.N, A. Pekcan, and A.V Zhiber. "The Klein-Gordon Equation and Differential Substitutions of the Form V=φ(u,ux,uy)." Symmetry, Integrability and Geometry: Methods and Applications 2012.

MLA (8th ed.) Citation

Kuznetsova, M.N, et al. "The Klein-Gordon Equation and Differential Substitutions of the Form V=φ(u,ux,uy)." Symmetry, Integrability and Geometry: Methods and Applications, 2012.

Warning: These citations may not always be 100% accurate.