TONG, Q. .; YANG, C.; LI, W. . ON THE LANZHOU INDEX OF GRAPHS. International Journal of Research -GRANTHAALAYAH, [S. l.], v. 10, n. 11, p. 213–233, 2022. DOI: 10.29121/granthaalayah.v10.i11.2022.4916. Disponível em: https://www.granthaalayahpublication.org/journals/granthaalayah/article/view/4916. Acesso em: 4 may. 2024.