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 "Ohmi, K. and 池田, 信行 and S.Ishii",Design of a short-period superconducting undulator at KEK-PF,,High Energy Accelerator Research Organization (KEK),1998,KEK report,,,,https://cir.nii.ac.jp/crid/1130282272707592832