F. MartÃn, S. Garrido, D. Blanco, L. Moreno. Log of the inverse of the Distance Transform and Fast Marching applied to Path Planning. IROS'06. The 2006 IEEE/RSJ International Conference on Intelligent Robots and Systems. , ISBN: 1-4244-0259-X, pages: 2882 - 2887, . 2006-10-12, Beijing, China. 2006.