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) Wolf D. Reinhardt,Yield Criteria for the Elastic-Plastic Design of Tubesheets With Triangular Penetration Pattern,Journal of Pressure Vessel Technology,0094-9930,ASME International,2000-03-07,123,1,118-123,https://cir.nii.ac.jp/crid/1362262945471720448,https://doi.org/10.1115/1.1286017