%0 Journal Article
%A R. F. Bikbaev
%T Nondegeneracy of amplitude-frequency modulation for finite-gap solutions of integrable nonlinear equations
%J Matematičeskie zametki
%D 1996
%P 53-61
%V 59
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1996_59_1_a4/
%G ru
%F MZM_1996_59_1_a4