FAN, DANDAN; MU, SHANZHI; CHEN, HUA; WANG, GUOPING. On the maximum (signless) Laplacian spectral radius of the cacti. Utilitas Mathematica , [S. l.], v. 109, 2018. Disponível em: https://utilitasmathematica.com/index.php/Index/article/view/1261. Acesso em: 7 may. 2026.