著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) SNYDER R. G.,Robots assist in search and rescue efforts at WTC,IEEE Robotics Automat. Mag.,,,2001,8,,26-28,https://cir.nii.ac.jp/crid/1572824500233636736,