Rabie Zine, Mustapha Raissouli
      On a functional mean inequality, application for the geometric operator mean
      International Journal of Mathematical Analysis, Vol. 9, 2015, no. 24, 1165-1171
      http://dx.doi.org/10.12988/ijma.2015.5262
Copyright © 2015 Rabie Zine and Mustapha Raissouli. 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.