%0 Journal Article
%A T. Guédénon
%T Projectivity and flatness over the graded ring of normalizing elements
%J Algebra and discrete mathematics
%D 2015
%P 172-192
%V 19
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ADM_2015_19_2_a2/
%G en
%F ADM_2015_19_2_a2