Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) KISHIDA Michiya and ODA Kenji,Torsion of involute serration shafts and involute spline shafts.,TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A,03875008,The Japan Society of Mechanical Engineers,1989,55,514,1334-1338,https://cir.nii.ac.jp/crid/1390001204477249664,https://doi.org/10.1299/kikaia.55.1334