GHAZARYAN, Aghasi B.; PETROSYAN, Petros A. ON THE PALETTE INDEX OF GRAPHS HAVING A SPANNING STAR. Proceedings of the YSU A: Physical and Mathematical Sciences, Yerevan, Armenia, v. 56, n. 3 (259), p. 85–96, 2022. DOI: 10.46991/PYSU:A/2022.56.3.085. Disponível em: https://journals.ysu.am/index.php/proceedings-phys-math/article/view/vol56_no3_2022_pp085-096. Acesso em: 22 jul. 2024.