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)
,Development of the visually impaired person guidance system using GPS,Proceedings of 26^<th> Annual International Conference of IEEE EMBS,,,2004,,,4870-4873,https://cir.nii.ac.jp/crid/1010000781809233410,