Miguel Caldas Cueva

074. Characterizations Of $\Lambda_\theta$-R_0 And $\Lambda _\theta$-R_1 Topological Spaces

Math Journal: Acta Math. Hungar., Hungary, V. 103, N. 1, P. 85-95, 2004
Authors: Caldas M., Jafari, S. and  Noiri, T.