%0 Journal Article
%A B. V. Karpov
%T On the structure of rigid semistable sheaves on algebraic surfaces
%J Matematičeskie zametki
%D 1998
%P 692-700
%V 64
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1998_64_5_a5/
%G ru
%F MZM_1998_64_5_a5