%0 Journal Article
%A A. S. Kovalev
%T Frequence spectrum of monochromatic vibrations of a~one-dimensional nonlinear chain of finite length
%J Teoretičeskaâ i matematičeskaâ fizika
%D 1978
%P 135-144
%V 37
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TMF_1978_37_1_a12/
%G ru
%F TMF_1978_37_1_a12