%0 Journal Article
%A Švejdar, Vítězslav
%T A sentence that is difficult to interpret
%J Commentationes Mathematicae Universitatis Carolinae
%D 1981
%P 661-666
%V 22
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMUC_1981__22_4_a2/
%G en
%F CMUC_1981__22_4_a2