%0 Journal Article
%A Bonilla, Moisés E.
%A Malabre, Michel
%T External reachability (reachability with pole assignment by p. d. feedback) for implicit descriptions
%J Kybernetika
%D 1993
%P 499-510
%V 29
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/KYB_1993__29_5_a10/
%G en
%F KYB_1993__29_5_a10