%0 Journal Article
%A L. I. Vainerman
%T Maximal dissipativity of abstract differential operators of hyperbolic type
%J Differencialʹnye uravneniâ
%D 1981
%P 1678-1681
%V 17
%N 9
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1981_17_9_a17/
%G ru
%F DE_1981_17_9_a17