%0 Journal Article
%A Murtinová, Eva
%T A $\beta$-normal Tychonoff space which is not normal
%J Commentationes Mathematicae Universitatis Carolinae
%D 2002
%P 159-164
%V 43
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMUC_2002__43_1_a13/
%G en
%F CMUC_2002__43_1_a13