Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) ITO Yoji and YAMAGISHI Hiromitsu and KAWAMURA Makoto and HORI Toshikazu,Characteristics of Landslide Topography in Hokkaido based on the Analysis,Landslides,02852926,The Japan Landslide Society,1999,35,4,7-15_1,https://cir.nii.ac.jp/crid/1390282679522109312,https://doi.org/10.3313/jls1964.35.4_7