%0 Journal Article
%A V. A. Gustomesov
%T A classification of the difference linear systems of the second order
%J Trudy Instituta matematiki i mehaniki
%D 1998
%P 104-118
%V 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TIMM_1998_5_a9/
%G ru
%F TIMM_1998_5_a9