%0 Journal Article
%A N. G. Marchuk
%T Well-posedness of a mixed problem for a vector wave equation
%J Differencialʹnye uravneniâ
%D 1984
%P 838-843
%V 20
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1984_20_5_a12/
%G ru
%F DE_1984_20_5_a12