%0 Journal Article
%A A. T. Il'ichev
%A A. Yu. Semenov
%T Orbital stability of boundary states in the theory of long waves
%J Doklady Akademii Nauk
%D 1991
%P 505-508
%V 321
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1991_321_3_a14/
%G ru
%F DAN_1991_321_3_a14