%0 Journal Article
%A Piotr Szuca
%T The Covering Principle for Darboux Baire 1 functions
%J Fundamenta Mathematicae
%D 2007
%P 133-140
%V 193
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/fm193-2-2/
%R 10.4064/fm193-2-2
%G en
%F 10_4064_fm193_2_2