XING, HUA-MING; CHEN, XIN; GAO, XIAO-YU. On minus edge domination in graphs. Utilitas Mathematica , [S. l.], v. 81, 2010. Disponível em: https://utilitasmathematica.com/index.php/Index/article/view/731. Acesso em: 8 may. 2026.