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) G.Ch Miliaresis and D.P Argialas,Segmentation of physiographic features from the global digital elevation model/GTOPO30,Computers & Geosciences,0098-3004,Elsevier BV,1999-08,25,7,715-728,https://cir.nii.ac.jp/crid/1363670320595819776,https://doi.org/10.1016/s0098-3004(99)00025-4