SORSEN, Rebecca; ZUPAN, Alexander. The Kauffman Bracket Expansion of a Generalized Crossing. Topology Proceedings, [S. l.], v. 58, p. 289–301, 2021. Disponível em: https://www.topologyproceedings.org/index.php/tp/article/view/118. Acesso em: 30 jun. 2026.