Flieh Hassan, A., Ali Hussain, H. (2006). Relations among the separation axioms in Topological , Bitopological and Tritopological spaces. , 2(4), 155-158.
Asmhan Flieh Hassan; Hanan Ali Hussain. "Relations among the separation axioms in Topological , Bitopological and Tritopological spaces". , 2, 4, 2006, 155-158.
Flieh Hassan, A., Ali Hussain, H. (2006). 'Relations among the separation axioms in Topological , Bitopological and Tritopological spaces', , 2(4), pp. 155-158.
Flieh Hassan, A., Ali Hussain, H. Relations among the separation axioms in Topological , Bitopological and Tritopological spaces. , 2006; 2(4): 155-158.