JEYANTHI, Pon; MAHESWAR, Anthony; VIJAYALAKSHM, Mani. New results on vertex equitable labeling. Journal of Algebra Combinatorics Discrete Structures and Applications, [S. l.], v. 3, n. 2, p. 97–104, 2016. Disponível em: https://www.jacodesmath.com/index.php/jacodesmath/article/view/36. Acesso em: 12 sep. 2026.