KAMALIAN , R. R. .; PETROSYAN, P. A. . A Note on Interval Edge-colorings of Graphs. Mathematical Problems of Computer Science, [S. l.], v. 36, p. 13–16, 2021. Disponível em: http://mpcs.sci.am/index.php/mpcs/article/view/261. Acesso em: 19 may. 2024.