%0 Journal Article
%A A. T. Sazonova
%T On solutions of simplified systems of nonlinear differential equations related to the problem of four bodies
%J Problemy fiziki, matematiki i tehniki
%D 2014
%P 69-73
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PFMT_2014_1_a11/
%G ru
%F PFMT_2014_1_a11