%0 Journal Article
%T International school ``Functional analysis, differential equations and their applications''
%J Vestnik Moskovskogo universiteta. Matematika, mehanika
%D 1996
%P 99-101
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VMUMM_1996_2_a21/
%G ru
%F VMUMM_1996_2_a21