%0 Journal Article
%A Chwastyk, Anna
%T Retracts and Q-independence
%J Discussiones Mathematicae. General Algebra and Applications
%D 2007
%P 235-243
%V 27
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DMGAA_2007_27_2_a4/
%G en
%F DMGAA_2007_27_2_a4