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 "Ronkainen, Helena and Holmberg, Kenneth and VTT Manufactoring Technology","Cost 516 Tribology Symposium, Espoo, Finland, 14-15 May, 1998",,Valtion Teknillinen Tutkimuskeskus,1998,VTT Symposium,,9513845737,,https://cir.nii.ac.jp/crid/1130000798311059072