1. Strongly multiplicative Zumkeller labeling of graphs;Balamurugan,2013
2. B.J. Balamurugan, K. Thirusangu, D.G. Thomas, Strongly multiplicative Zumkeller labeling for acyclic graphs, Proceedings of International Conference on Emerging Trends in Science, Engineering, Business and Disaster Management (ICBDM – 2014), to appear in IEEE Digital Library.
3. Zumkeller labeling of some cycle related graphs;Balamurugan,2014
4. Zumkeller labeling algorithms for complete bipartite graphs and wheel graphs;Balamurugan,2014
5. Algorithms for Zumkeller labeling of full binary trees and square grids;Balamurugan,2015