Cesar A. Gomez
      Traveling wave solutions for a forced Macari system and variable coefficients
      Advanced Studies in Theoretical Physics, Vol. 11, 2017, no. 12, 577-583
      https://doi.org/10.12988/astp.2017.7938
Copyright © 2017 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.