%0 Journal Article
%A P. S. Belevets
%A R. T. Valeeva
%T A qualitative study in the large of a certain dynamical system with two algebraic integrals in the form of hyperbolas
%J Differencialʹnye uravneniâ
%D 1974
%P 771-777
%V 10
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1974_10_5_a0/
%G ru
%F DE_1974_10_5_a0