%0 Journal Article
%A A. L. Sakhnovich
%T Spectral functions of a~canonical system of order~$2n$
%J Sbornik. Mathematics
%D 1992
%P 355-369
%V 71
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_1992_71_2_a5/
%G en
%F SM_1992_71_2_a5