%0 Journal Article
%A V. I. Zhegalov
%T On solvability cases for hyperbolic equations in quadratures
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 2004
%P 47-52
%N 7
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_2004_7_a4/
%G ru
%F IVM_2004_7_a4