Cesar A. Gomez
      Exact solutions for a fifth-order two-mode KdV equation with variable coefficients
      Contemporary Engineering Sciences, Vol. 11, 2018, no. 16, 779-784
      https://doi.org/10.12988/ces.2018.8262

Copyright © 2018 Cesar A. Gomez. This article is distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.