%0 Journal Article
%A N. V. Svanidze
%T Small perturbations of an integrable dynamical system with an integral invariant
%J Informatics and Automation
%D 1980
%P 124-146
%V 147
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TRSPY_1980_147_a8/
%G ru
%F TRSPY_1980_147_a8