%0 Journal Article
%A P.G. Spain
%A N.J. Young
%A J.W. Helton
%T Tracking poles and representing Hankel operators directly from data.
%J Numerische Mathematik
%D 1990
%P 641-660
%V 58
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NUMA_1990__58_5_133522/
%F NUMA_1990__58_5_133522