%0 Journal Article
%A N. Lažetić
%T On the existence of a classical solution of a mixed problem for a second-order one-dimensional hyperbolic equation
%J Differencialʹnye uravneniâ
%D 1998
%P 682-694
%V 34
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1998_34_5_a9/
%G ru
%F DE_1998_34_5_a9