T. Gayathri, S. Meena
      Path double covering number of a bicyclic graphs
      International Mathematical Forum, Vol. 9, 2014, no. 25, 1237-1251
      http://dx.doi.org/10.12988/imf.2014.46118

Copyright © 2014 T. Gayathri and S. Meena. 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.