%0 Journal Article
%T Bogolyubov Conference “Problems of Theoretical and Mathematical Physics”
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1998
%V 53
%N 6
%U http://geodesic.mathdoc.fr/item/RM_1998_53_6_a24/
%G ru
%F RM_1998_53_6_a24