%0 Journal Article
%A Ya. V. Radyno
%A N. J. Yurchuk
%T The Cauchy problem for certain abstract hyperbolic equations of evenorder
%J Differencialʹnye uravneniâ
%D 1976
%P 331-342
%V 12
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1976_12_2_a16/
%G ru
%F DE_1976_12_2_a16