CALDAS, Miguel; EKICI, Erdal; JAFARI, Saeid. ON GENERALIZED PRE-CLOSURE SPACES AND SEPARATION FOR SOME SPECIAL TYPES OF FUNCTIONS. Italian Journal of Pure and Applied Mathematics, [S. l.], v. 27, p. 81–90, 2010. Disponível em: https://journals.uniurb.it/index.php/ijpam/article/view/5899. Acesso em: 10 jun. 2026.