Ph. Raju Singh
      A common fixed point theorem for contractive multivalued mappings
      International Journal of Contemporary Mathematical Sciences, Vol. 9, 2014, no. 6, 253-256
      http://dx.doi.org/10.12988/ijcms.2014.39108

Copyright © 2014 Ph. Raju Singh. 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.