OU, L.; HOU, Y.; XIONG, Z. The Net Laplacian Spectra of Signed Complete Graphs. Contemporary Mathematics, [S. l.], v. 2, n. 4, p. 409–417, 2021. DOI: 10.37256/cm.2420211161. Disponível em: https://ojs.wiserpub.com/index.php/CM/article/view/1161. Acesso em: 6 may. 2024.