Sami Rebhi
      Equivalence of K-functionals and modulus of smoothness generated by the Weinstein operator
      International Journal of Mathematical Analysis, Vol. 11, 2017, no. 7, 337-345
      https://doi.org/10.12988/ijma.2017.7219
Copyright © 2017 Sami Rebhi. 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.