Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
IGARASHI Teruo and IIDA Kosaku,Axial Vibration and Humming of Small Induction Motors Equipped with Ball Bearings (1st Report),Transactions of the Japan Society of Mechanical Engineers,00290270,The Japan Society of Mechanical Engineers,1959,25,155,675-680,https://cir.nii.ac.jp/crid/1390001205155405312,https://doi.org/10.1299/kikai1938.25.675