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) Andrzej Kawalec and Jerzy Wiktor and Dariusz Ceglarek,Comparative Analysis of Tooth-Root Strength Using ISO and AGMA Standards in Spur and Helical Gears With FEM-based Verification,Journal of Mechanical Design,1050-0472,ASME International,2005-11-18,128,5,1141-1158,https://cir.nii.ac.jp/crid/1363951795381354368,https://doi.org/10.1115/1.2214735