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 "Tsutsui, Hiroshi",Two-dimensional modeling of a klystron traveling-wave-type output structure and its empirical justification,,High Energy Accelerator Research Organization (KEK),1999,KEK report,,,,https://cir.nii.ac.jp/crid/1130282271298288000