LEBID, V.O. Spectral analysis of complete graph with infinite chains. Carpathian Mathematical Publications, [S. l.], v. 6, n. 1, p. 73–78, 2014. DOI: 10.15330/cmp.6.1.73-78. Disponível em: https://journals.pnu.edu.ua/index.php/cmp/article/view/1337. Acesso em: 3 may. 2024.