Fμ-strongly semiopen sets, Fμ-strong semicontinuity and Fμ-strongly semiretracts. - F. S. Mahmoud; M. A. Fath Alla; M. M. Khalaf (Appl. Math. Comput., 2003)

Strong and ultra separation axioms on L-fuzzy topological spaces. - M. A. Fath Alla (Appl. Math. Comput., 2004)

Fuzzy topology on fuzzy sets: fuzzy semicontinuity and fuzzy semiseparation axioms. - F. S. Mahmoud; M. A. Fath Alla; S. M. Abd Ellah (Appl. Math. Comput., 2004)

F-gamma-open sets and F-gamma-continuity in fuzzy bitopological spaces. - F. S. Mahmoud; M. A. Fath Alla; M. M. Khalaf (Appl. Math. Comput., 2004)