IEEE TRANSACTIONS ON AUTOMATIC CONTROL, vol. 50, no. 2, page. 257 - 263, 2005-02
AUTOMATICA, vol. 40, no. 5, page. 865 - 872, 2004-05
INTERNATIONAL JOURNAL OF CONTROL AUTOMATION AND SYSTEMS, vol. 2, no. 4, page. 475 - 484, 2004-12
Nonlinear Dynamics, vol. 69, no. 3, page. 1125 - 1136, 2012-08
CHEMOSPHERE, vol. 90, no. 4, page. 1478 - 1486, 2013-01