Journal of Intelligent & Robotic Systems
Journal of Intelligent & Robotic Systems > 2008 > 51 > 2 > 137-157
Journal of Intelligent & Robotic Systems > 2008 > 51 > 2 > 203-233
Journal of Intelligent & Robotic Systems > 2008 > 51 > 2 > 187-201
Journal of Intelligent & Robotic Systems > 2008 > 51 > 2 > 235-257
Journal of Intelligent & Robotic Systems > 2008 > 51 > 2 > 159-186