著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) ,"The Structure and the Emergence of Essential Patents for Standards: Lessons from Three IT Standards, in Canter, Uwe, Jean-Luc Gaffard and Lionel Nesta, eds.","Schumpeterian Perspectives on Innovation,Competition and Growth, Berlin : Springer",,,2009,P#09-07,,433-448,https://cir.nii.ac.jp/crid/1010282257005440017,