%0 Journal Article
%A P. A. Zakharchenko
%A E. V. Radkevich
%T On the well-posedness of the mixed problem for hyperbolic operators with characteristics of variable multiplicity
%J Fundamentalʹnaâ i prikladnaâ matematika
%D 2006
%P 85-98
%V 12
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FPM_2006_12_6_a5/
%G ru
%F FPM_2006_12_6_a5