%0 Journal Article
%A T. B. Kopeikina
%T On controllability criteria for linear time-invariant singularly perturbed systems
%J Trudy Instituta matematiki
%D 2006
%P 54-65
%V 14
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TIMB_2006_14_2_a6/
%G ru
%F TIMB_2006_14_2_a6