%0 Journal Article
%A V. S. Rabinovich
%T Pseudodifferential equations in unbounded regions
%J Doklady Akademii Nauk
%D 1971
%P 284-287
%V 197
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1971_197_2_a9/
%G ru
%F DAN_1971_197_2_a9