Jiang, Y.-Q. and Zhu, J.-M. (2008) “Solitary wave solutions for a coupled MKdV system using the homotopy perturbation method”, Topological Methods in Nonlinear Analysis, 31(2), pp. 359–367. Available at: https://apcz.umk.pl/TMNA/article/view/TMNA.2008.027 (Accessed: 19 April 2024).