%0 Journal Article
%A A. T. Sazonova
%T On the solutions of the simplified system of nonlinear differential equations in the motion of four particles in a plane
%J Problemy fiziki, matematiki i tehniki
%D 2014
%P 80-84
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PFMT_2014_3_a14/
%G ru
%F PFMT_2014_3_a14