%0 Journal Article
%A V. M. Budanov
%T On a nonlinear isochronous system
%J Vestnik Moskovskogo universiteta. Matematika, mehanika
%D 2013
%P 59-63
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VMUMM_2013_6_a12/
%G ru
%F VMUMM_2013_6_a12