This work is licensed under a
Creative Commons Attribution 4.0 International License
Corson H. H & Michael E.E., Metrizability Of Certain Countable Unions, Illinois J. Math. & (1964), 351-60.
a] D. Andrijevic, On The Topology Generated By Preopen Sets, Ibid. (39)(1987), 367-76.
H. Maki, J. Umehara And T. Noiri, Every Topological Space Is Pre-T1/2 Space, Mem. Fac. Sci. Kochi Univ. Ser. A. Math., 17(1996), 33-42.
a] A.S. Mashhour M.E. Abd El-Mousef And S.N. El-Deep, On Precontinuous And Weak Precontinuous Mappings, Proc. Math. Phys. Soc. Egypt No. 53. (1982), 47-53.
N. Levine, Semi-Open Sets And Semi- Continuity In Topological Spaces, Amer. Math. Monthly 70(1963), 36-41.
N. Levine, Generalized Closed Sets In Topology, Rend. Circ. Math. Palermo, 19(2)(1970), 8996.
O. Njasted, On Some Classes Of Nearly Open Sets, Pacific J. Math15(1965), 961-970.
D. Andrijevic, Semi-Preopen Sets, Mat. Vesnik, 38, (1986), 24-32.
P. Bhattacharya & B.K. Lahiri, Semi- Generalized Closed Sets In Topology, Indian J. Math, 29(3)(1987), 375-82.
S. Arya And T. Nour, Characterizations Of S-Normal Spaces, Indian J. Pure Appl. Math. 21 (1990), 717-719.
H. Maki, R. Devi & K. Balachandran, Generalized α-Closed Sets In Topology, Bull. Fukuoka Uni. Ed . Part Iii, 42(1993), 13-21.
H. Maki , R. Devi & K. Balachandran , Associated Topologies Of Generalized α- Closed Sets And α -Generalized Closed Sets , Mem. Fac. Sci. Kochi Univ. Ser. A. Math . 15(1994), 51-63.
Arockiarani, K. Balachandran & J. Dontchev, Characterizations Of gp-Irresolute And gp- Continuous Maps Between Topological Spaces., Mem. Fac. Sci. Kochi Univ. Ser. A. Math., 20 (1999), 93-104.
J. Dontchev, On Generalizing Semi-Pre Open Sets , Mem. Fac. Sci. Kochi Uni. (Math), 16(1995), 35-48.
N. Palaniappn And K.C. Rao, Regular Generalized Closed Sets , Kyungpook. Math .J. 33(1993), 211-19.
N. Bourbaki, General Topology. Part I Addision Wesley. Reading Mass, (1966).
Z. Duszy'nski, On p-Open Mappings Bull. Math. Soc. Sci. Math. Roumanie(2006), 223-38.
W. Dunham, T1/2 Spaces , Kyungpook Math.J., 17(1977), 161-69.
Y. Gnanambal , On Generalized Preregular Closed Sets In Topological Spaces, Indian J. Pure. Appl. Math . 28(3)(1997), 351-60.
D.S. Jankovic, A Note On Mappings Of Extremally Disconnected Spaces , Acta Math. Hung., 46(1985), 83-92.
M.K.R.S. Veera Kumar, Between Closed Sets & g-Closed Sets. Mem. Fac. Sci. Kochi Univ. Ser. A. Math ., 21(2000), 1-19.
S. Tahiliani, On Study Of Some Weak Separation Axioms Using β-Open And β-Closure Operatior, Italian J. Of Pure & Applied Mathematics 24(2008), 67-76.
Thakur C.K. Raman & Vidyottama Kumari , On Characterizations Of *-T1/2 Spaces & Equivalence With Ap -Irresolute & Ap -Α-Closed Maps. International Journal Of Education And Science Research Review (IJESRR), April 2014, Volume-1, Issue-2, 11-16.
Dr. Thakur C.K. Raman & Vidyottama Kumari , -Generalized & *- Separation Axioms For Topological Spaces. IOSR-JM, May-June 2014, Vol-10, Issue 3, Ver. 6, 32-37.
E.D. Khalimsky , R. Kopperman & P.R. Meyer, Computer Graphics And Connected Ordered Topologies On Finite Ordered Sets., Topl. Apply., 36 (1990), 1-17.
T. Noiri , H. Maki & J. Umehara, Generalized Preclosed Functions, Mem. Fac. Sci, Kochi Univ. Ser. A. Math., 19(1998), 13-20.
P. Sundaram, H. Maki & K. Balachandran , Semi Generalized Continuous Maps & Semi- T1/2 Spaces, Bull. Fukuoka Univ. Ed. Part III, 40(1991), 33-40.
S. Mashhour, M.E. Abd- El. Monsef And S.N. El Deeb, On Pre- Continuous And Weak Pre- Continuous Mappings, Proc. Math. And Phys. Soc. Egypt 53(1982), 47-53.
M.E. Abd. El -Monsef, S.N. El- Deeb & R.A. Mahmoud, β-Open Sets And β-Continuous Mappings, Bull. Fac. Sci. Assint Univ. 12(1983), 77-90.
K. Balachandran, P. Sundaram And H. Macki, : On Generalized Continuous Maps In Topological Spaces, Mem. Fac. Sci., Kochi Univ. Ser. A, Math., 12, 5-13(1991).