NIU, ZHAOHONG; XIONG, LIMING. Smallest k-edge-connected claw-free graphs without special spanning trails. Utilitas Mathematica , [S. l.], v. 93, 2014. Disponível em: https://utilitasmathematica.com/index.php/Index/article/view/1058. Acesso em: 9 jul. 2026.