KHADZHIIVANOV, N.; NENOV, N. GENERALIZED TURAN’S GRAPH THEOREM. Ann. Sofia Univ. Fac. Math. and Inf., [S. l.], v. 96, p. 69–73, 2004. Disponível em: https://annual.uni-sofia.bg/index.php/fmi/article/view/161. Acesso em: 25 nov. 2024.