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 "Pessi, Pekka",Novel robot solutions for carrying out field joint welding and machining in the assembly of the vacuum vessel of ITER,,Lappeenranta University of Technology,2009,Acta Universitatis Lappeenrantaensis,,9789522148865,,https://cir.nii.ac.jp/crid/1130282272240032384