Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
TANABE Kinzo and FUJIKAWA Masanobu,Functional Operators in Engineering,Journal of the Society of Mechanical Engineers,00214728,The Japan Society of Mechanical Engineers,1960,63,500,1193-1208,https://cir.nii.ac.jp/crid/1390001205915530752,https://doi.org/10.1299/jsmemag.63.500_1193