CHEN, HONG-YU; ZHANG, LI. Linear 2-arboricity of planar graphs with 5-cycles not adjacent to short cycles. Utilitas Mathematica , [S. l.], v. 110, 2019. Disponível em: https://utilitasmathematica.com/index.php/Index/article/view/1438. Acesso em: 7 may. 2026.