Jayasekaran C, Sudha JC, Shijo MA. 2-Vertex Self Switching of Trees. Comm. Math. Appl. [Internet]. 2022 Nov. 23 [cited 2024 May 17];13(3):1037-46. Available from: https://www.rgnpublications.com/journals/index.php/cma/article/view/1369