Two classes of non-Leech trees. - Seena Varghese; S. Aparna Lakshmanan; Subramanian Arumugam 001 (Electron. J. Graph Theory Appl., 2020)

Two extensions of Leech labeling to the class of all graphs. - Seena Varghese; S. Aparna Lakshmanan; S. Arumugam 001 (AKCE Int. J. Graphs Comb., 2022)