%0 Journal Article
%A A. Ostrovsky
%T On open maps of Borel sets
%J Fundamenta Mathematicae
%D 1994
%P 203-213
%V 146
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/fm-146-3-203-213/
%R 10.4064/fm-146-3-203-213
%G en
%F 10_4064_fm_146_3_203_213