169. CHARACTERIZATIONS OF FUNCTIONS WITH STRONGLY $\alpha$-CLOSED GRAPHS
Math. Journal: Studii si Cercetari Stiintifice. Seria Matematica, Romania, V.14(1), p. 49-58. 2009.
Authors: Caldas, M., Jafari S, Latif R.M., Noiri T.
Filed Under: 2009-2010