Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) YOSHIDA Kazunobu and NISHIMURA Yukio and YONEZAWA Yoh,A Design of a Relay Control System from the Viewpoint of the Sliding Mode Properties,Transactions of the Society of Instrument and Control Engineers,04534654,The Society of Instrument and Control Engineers,1987,23,7,707-711,https://cir.nii.ac.jp/crid/1390282679480620672,https://doi.org/10.9746/sicetr1965.23.707