NIELSEN, Jesper Makholm. On the Number of Maximal Independent Sets in a Graph. BRICS Report Series, [S. l.], v. 9, n. 15, 2002. DOI: 10.7146/brics.v9i15.21733. Disponível em: https://tidsskrift.dk/brics/article/view/21733. Acesso em: 20 feb. 2026.