%0 Journal Article
%A G. A. Artemov
%T An approximate solution of the Cauchy problem for a~second-order hyperbolic equation
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1959
%P 16-20
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1959_4_a2/
%G ru
%F IVM_1959_4_a2