Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Yoshimitsu Tetsuo and Kubota Takashi and Nakatani Ichiro,Path Planning for Exploration Rovers over Natural Terrain Described by Digital Elevation Map.,Journal of the Robotics Society of Japan,02891824,The Robotics Society of Japan,2000,18,7,1019-1025,https://cir.nii.ac.jp/crid/1390282679702331520,https://doi.org/10.7210/jrsj.18.1019