Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Mihara Sonoko,Director's Duty of Care and the Business Judgement Rule : On Japan Sunrise Case,一橋研究,0286-861X,一橋研究編集委員会,1995-05-01,19,4,129-142,https://cir.nii.ac.jp/crid/1390290699838051968,https://doi.org/10.15057/5833