%0 Journal Article
%A Zhang, Lan
%A Zhang, Chengjian
%T Hopf bifurcation analysis of some hyperchaotic systems with time-delay controllers
%J Kybernetika
%D 2008
%P 35-42
%V 44
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/KYB_2008__44_1_a2/
%G en
%F KYB_2008__44_1_a2