Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) "大草, 喜太雄 and 山本, 英司 and 益富, 雅之",Study on Effect of Cutting Fluid (1st report) : Orthogonal Cutting on Various Materials by High Speed Steel Tool,山口大学工学部研究報告,03727661,山口大学工学部,1969,20,1,133-141,https://cir.nii.ac.jp/crid/1050001337452030208,