KAMALIAN, R. R. .; PETROSYAN, P. A. . . On Interval Edge Colorings of Harary Graphs H2n2;2n. Mathematical Problems of Computer Science, [S. l.], v. 24, p. 86–88, 2021. Disponível em: http://mpcs.sci.am/index.php/mpcs/article/view/589. Acesso em: 17 may. 2024.