%0 Journal Article
%A Soud Khalifa Mohamed
%T Relative theory in subcategories
%J Colloquium Mathematicum
%D 2009
%P 29-63
%V 117
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/cm117-1-3/
%R 10.4064/cm117-1-3
%G en
%F 10_4064_cm117_1_3