%0 Journal Article
%A O. Gnatiuk
%A N. Golovashchuk
%T Differential graded categories associated with the critical semi-definite quadratic forms
%J Algebra and discrete mathematics
%D 2013
%P 188-200
%V 16
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ADM_2013_16_2_a3/
%G en
%F ADM_2013_16_2_a3