%0 Journal Article
%A Ayala, Víctor
%A Ayala-Hoffmann, José
%A Azevedo Tribuzy, Ivan de
%T Controllability of invariant control systems at uniform time
%J Kybernetika
%D 2009
%P 405-416
%V 45
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/KYB_2009__45_3_a2/
%G en
%F KYB_2009__45_3_a2