KAMALIAN, R. R.; MKRTCHYAN, V. V. Sufficient Condition for the Property of a Graph to be Bipartite. Mathematical Problems of Computer Science, [S. l.], v. 23, p. 100–101, 2024. Disponível em: http://www.mpcs.sci.am/index.php/mpcs/article/view/606. Acesso em: 1 may. 2025.