著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Sawamura T,Analysis and design of a valve-controlled hydraulic device,"Memoirs of the Faculty of Engineering, Kyoto University",00236063,Kyoto : Faculty of Engineering,1961-04,23,2,????,https://cir.nii.ac.jp/crid/1520572358700102016,