KAMALIAN, R. R. .; PETROSYAN, P. A. . . Interval Colourings of Some Regular Graphs. Mathematical Problems of Computer Science, [S. l.], v. 25, p. 53–56, 2021. Disponível em: http://mpcs.sci.am/index.php/mpcs/article/view/557. Acesso em: 21 may. 2024.