%0 Journal Article
%A K. Sarkadi
%T On two theorems of Bartoszewicz
%J Applicationes Mathematicae
%D 1980
%P 1-3
%V 17
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/am-17-1-1-3/
%R 10.4064/am-17-1-1-3
%G pl
%F 10_4064_am_17_1_1_3