WHITEHEAD, CAROL; PRICK, MARIETJIE; VAN AARDT, SUSAN. Significant differences between path partitions in directed and undirected graphs. Utilitas Mathematica , [S. l.], v. 83, 2010. Disponível em: https://utilitasmathematica.com/index.php/Index/article/view/667. Acesso em: 8 may. 2026.