%0 Journal Article
%A R. Heath
%T On open mappings and certain spaces satisfying the first countability axiom
%J Fundamenta Mathematicae
%D 1965
%P 91-96
%V 57
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/fm-57-1-91-96/
%R 10.4064/fm-57-1-91-96
%G en
%F 10_4064_fm_57_1_91_96