1.
V. Balaji, D. S. T. Ramesh, M. Elakkiya. On Relaxed Skolem Mean Labling For Four Star. Int. J. Math. And Appl. [Internet]. 2016 Feb. 29 [cited 2024 May 17];4(1 - C):17-22. Available from: http://ijmaa.in/index.php/ijmaa/article/view/588