Some more properties of F ℐ and regular ℐ -closed sets in ideal topological spaces. Jeyanthi, V.; Renuka Devi, V.; Sivaraj, D. — 2006 Bulletin of the Malaysian Mathematical Sciences Society. Second Series
Some subsets of ideal topological spaces V. Jeyanthi; V. Renuka Devi; D. Sivaraj — 2007 Matematički Vesnik