Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Akiyama Yasuhiro and Tsuzuki Mitsuo,"Law of Property and Obligations ",Waseda bulletin of comparative law,02859211,Waseda University,2003-03-31,21,,147-148,https://cir.nii.ac.jp/crid/1570291226817322624,