%0 Journal Article
%A M. N. Krivtsova
%T Approximate solution of a~certain class of systems of nonlinear differential equations
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1975
%P 95-98
%N 9
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1975_9_a15/
%G ru
%F IVM_1975_9_a15