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 "Research Group on the Theory of the Firm. Seminar (1st : 1984 : Espoo, Finland) and Lilja, Kari and Räsänen, Keijo and Tainio, Risto","Problems in the redescription of business enterprises : proceedings of the First Summer Seminar of the Group on the Theory of the Firm, 7-8 August 1984, Espoo, Finland",,Helsinki School of Economics,1985,Helsingin Kauppakorkeakoulun julkaisuja,,9516998968,,https://cir.nii.ac.jp/crid/1130282271739459968