%0 Journal Article %A SHWU-YENG, T. LIN %T On a Functional Equation Arising from the Monteiro-Botelho-Teixeira Axioms for a Topological Space %J Aequationes mathematicae %D 1973 %P 281-283 %V 9 %U http://geodesic.mathdoc.fr/item/AM2_1973__9_136357/ %F AM2_1973__9_136357