%0 Journal Article
%A V. V. Leonov
%T Investigation of the solutions of systems of non-linear differential equations with a singularity on the right-hand side
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1960
%P 150-157
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1960_6_a14/
%G ru
%F IVM_1960_6_a14