Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Zhang Tong and Onosato Masahiko and Tanaka Fumiki,Comprehensive representation of machining process in Spatio-Temporal space based on four-dimensional geometric models (2nd report),Proceedings of JSPE Semestrial Meeting,,The Japan Society for Precision Engineering,2021-09-08,2021A,0,66-67,https://cir.nii.ac.jp/crid/1390573242509862272,https://doi.org/10.11522/pscjspe.2021a.0_66