[1] Atanassov,K. and Stoeva , S.(1983) " Intuitionistic fuzzy sets in : polish symp on interval and fuzzy Mathematics" Poznan pp.23-26.
[2] Bayhan , S, and Coker , D.(2001) " On fuzzy separation axioms in Intuitionistia fuzzy Topological Spaces" Internet pp.621-630.
[3] Bayhan , S, and Coker , D.(2003) " On T1 and T2 separation axioms in Intuitionistia fuzzy topological spaces" J.Fuzzy Mathematics 11, No.3 , pp. 581-592.
[4] Coker , D.(1996) " Anote on Intuitionistia sets and Intuitionistia points " Turkish J. Math, 20 , No.3 , pp. 343-351.