%0 Journal Article
%A Uglešić, N.
%T An example in the theory of approximate systems
%J Commentationes Mathematicae Universitatis Carolinae
%D 1993
%P 575-581
%V 34
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMUC_1993__34_3_a19/
%G en
%F CMUC_1993__34_3_a19