ABBADINI, Marco; BEZHANISHVILI, Guram; CARAI, Luca. Vietoris Endofunctor for Closed Relations and Its de Vries Dual. Topology Proceedings, [S. l.], v. 64, p. 213–250, 2024. Disponível em: https://www.topologyproceedings.org/index.php/tp/article/view/131. Acesso em: 30 jun. 2026.