%0 Journal Article
%A A. B. Shishkin
%T Spectral synthesis for systems of differential  operators with constant coefficients. Duality theorem
%J Sbornik. Mathematics
%D 1998
%P 1423-1440
%V 189
%N 9
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_1998_189_9_a5/
%G en
%F SM_1998_189_9_a5