International Journal of Control, Automation and Systems, vol. 10, no. 5, page. 982 - 991, 2012-10
IET Control Theory & Applications, vol. 6, no. 15, page. 2351 - 2361, 2012-10
Advanced Robotics, vol. 26, no. 8-9, page. 989 - 1012, 2012-07
Advanced Robotics, vol. 26, no. 13, page. 1495 - 1519, 2012-07
Robotics andComputer-IntegratedManufacturing, vol. 28, no. 3, page. 366 - 374, 2012-06