著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Schlechtriem, Peter",Unjust enrichment by interference with property rights,,"J.C.B. Mohr,M. Nijhoff",2001,International encyclopedia of comparative law,,,,https://cir.nii.ac.jp/crid/1130282272279458816