%0 Journal Article
%A N. N. Nekhoroshev
%T Exponential Stability of the Approximate Principal Mode of the Nonlinear Wave Equation
%J Funkcionalʹnyj analiz i ego priloženiâ
%D 1999
%P 80-83
%V 33
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FAA_1999_33_1_a10/
%G ru
%F FAA_1999_33_1_a10