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) P. D. McFadden,Detecting Fatigue Cracks in Gears by Amplitude and Phase Demodulation of the Meshing Vibration,Journal of Vibration and Acoustics,1048-9002,ASME International,1986-04-01,108,2,165-170,https://cir.nii.ac.jp/crid/1361418518459081344,https://doi.org/10.1115/1.3269317