Some results on edge pair sum labeling. - P. Jeyanthi; T. Saratha Devi; Gee-Choon Lau (Electron. Notes Discret. Math., 2015)

Edge pair sum labeling of some cartesian product of graphs. - P. Jeyanthi; T. Saratha Devi (Discret. Math. Algorithms Appl., 2016)