Autonomous Robots, vol. 40, no. 6, page. 1095 - 1109, 2016-08
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, vol. 63, no. 2, page. 1052 - 1061, 2016-02
INTERNATIONAL JOURNAL OF CONTROL, vol. 88, no. 10, page. 2055 - 2065, 2015-10-03
OCEAN ENGINEERING, vol. 70, page. 149 - 159, 2013-09-15