Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
Iwamura Koji and Ino Momoko and Sugimura Nobuhiro,A Study on Equipment Investment for Manufacturing Systems Based on Portfolio,Proceedings of JSPE Semestrial Meeting,,The Japan Society for Precision Engineering,2017,2017A,0,577-578,https://cir.nii.ac.jp/crid/1390001205657003008,https://doi.org/10.11522/pscjspe.2017a.0_577