Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
TSUTSUMI Kenji,Eine Schule der deutschen Sozialgeographie,Japanese Journal of Human Geography,00187216,The Human Geographical Society of Japan,1992,44,2,262-283,https://cir.nii.ac.jp/crid/1390282680116662272,https://doi.org/10.4200/jjhg1948.44.262