Rare α -continuity. Jafari, Saeid — 2005 Bulletin of the Malaysian Mathematical Sciences Society. Second Series
On almost precontinuous functions. Jafari, Saeid; Noiri, Takashi — 2000 International Journal of Mathematics and Mathematical Sciences
On ω * -closed sets and their topology. Ekici, Erdal; Jafari, Saeid — 2010 Acta Universitatis Apulensis. Mathematics - Informatics
On contra-precontinuous functions. Jafari, Saeid; Noiri, Takashi — 2002 Bulletin of the Malaysian Mathematical Sciences Society. Second Series
More on λ -closed sets in topological spaces. Caldas, Miguel; Jafari, Saeid; Navalagi, Govindappa — 2007 Revista Colombiana de Matemáticas
Erratum to “More on λ -closed sets in topological spaces” [Rev. Colomb. Mat. 41, No. 2, 355–369 (2007)]. Caldas, Miguel; Navalagi, Govindappa; Jafari, Saeid — 2008 Revista Colombiana de Matemáticas