Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) SIWAKU Yoshiyuki,Press Forming and Lubrication(Plastic Working and Lubrication),Journal of the Society of Mechanical Engineers,00214728,The Japan Society of Mechanical Engineers,1959,62,489,1538-1546,https://cir.nii.ac.jp/crid/1390282680891020032,https://doi.org/10.1299/jsmemag.62.489_1538