%0 Journal Article
%A Frič, Roman
%T On plane topologies with high sequential order
%J Commentationes Mathematicae Universitatis Carolinae
%D 1990
%P 33-36
%V 31
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMUC_1990__31_1_a5/
%G en
%F CMUC_1990__31_1_a5