Thomas G. Goodsell, Nicholas S. Flann. Mobility planning for omni-directional vehicles in natural terrains. In Douglas W. Gage, Howie Choset, editors, Mobile Robots XIV, Boston, MA, USA, September 19, 1999. Volume 3838 of SPIE Proceedings, pages 80-87, SPIE, 1999. [doi]
Abstract is missing.