Yaning Li
      Existence of three solutions for difference equation involving P-Laplacian
      International Journal of Mathematical Analysis, Vol. 12, 2018, no. 7, 335-342
      https://doi.org/10.12988/ijma.2018.8426

Copyright © 2018 Yaning Li. 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.