LUBASHEVA, Tatiana V.; METELSKY, Yury M. Characterization and recognition of edge intersection graphs of 3-chromatic hypergraphs with multiplicity at most than two in the class of split graphs. Journal of the Belarusian State University. Mathematics and Informatics, [S. l.], n. 3, p. 94–99, 2018. Disponível em: https://journals.bsu.by/index.php/mathematics/article/view/762. Acesso em: 19 jul. 2026.