1. Bayazit, O.B., Xie, D., Amato, N.M.: Iterative relaxation of constraints: A framework for improving automated motion planning. In: Proc. IEEE Int. Conf. Intel. Rob. Syst. IROS, Edmonton, Alberta, Canada, pp. 586–593 (August 2005)
2. Canny, J.: The Complexity of Robot Motion Planning. MIT Press, Cambridge (1988)
3. Choset, H., Burgard, W., Hutchinson, S., Kantor, G., Kavraki, L.E., Lynch, K., Thrun, S.: Principles of Robot Motion: Theory, Algorithms, and Implementation. MIT Press, Cambridge (2005)
4. Cortes, J., Simeon, T.: Sampling-based motion planning under kinematic loop closure constraints. In: Proc. of Workshop on Algorithmic Foundations of Robotics (2004)
5. Craig, J.J.: Introduction to Robotics: Mechanics and Control, 2nd edn. Addison-Wesley Publishing Company, Reading (1989)