Journal of Intelligent & Robotic Systems
Journal of Intelligent & Robotic Systems > 2005 > 42 > 3 > 253-273
Journal of Intelligent & Robotic Systems > 2005 > 42 > 4 > 317-335
Journal of Intelligent & Robotic Systems > 2005 > 43 > 1 > 33-54
Journal of Intelligent & Robotic Systems > 2005 > 44 > 1 > 25-46