Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) YUKAWA Toshihiro,2P1-A21 Fundamental Study of a Continuously Variable Transmission Using Quadric Crank Chains,The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec),2424-3124,The Japan Society of Mechanical Engineers,2008,2008,0,_2P1-A21_1,https://cir.nii.ac.jp/crid/1390001205934654464,https://doi.org/10.1299/jsmermd.2008._2p1-a21_1