Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) SASAKI Shigemi,The Micro Plastic Stress-Strain Hysteresis Loops of Steel during the Fatigue Process : III. An Analysis on the Fatigue Strength under Multiple Repeated Stresses,Transactions of the Japan Society of Mechanical Engineers,00290270,The Japan Society of Mechanical Engineers,1964,30,212,485-493,https://cir.nii.ac.jp/crid/1390282680134352256,https://doi.org/10.1299/kikai1938.30.485