Detection number of bipartite graphs and cubic graphs. - Frédéric Havet; Nagarajan Paramaguru; Rathinasamy Sampathkumar (Discret. Math. Theor. Comput. Sci., 2014)

Modular colorings of join of two special graphs. - Nagarajan Paramaguru; Rathinasamy Sampathkumar (Electron. J. Graph Theory Appl., 2014)

Graphs with vertex-coloring and detectable 2-edge-weighting. - Nagarajan Paramaguru; Rathinasamy Sampathkumar (AKCE Int. J. Graphs Comb., 2016)