Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) "東 , 壯一郎 and Higashi, Soichiro",An empirical research on the capital investment of Japanese Semiconductor manufacture equipment corporations : The effectiveness of Book to Bill ratio,関西学院商学研究,03871606,,2016-09-15,,72,21-51,https://cir.nii.ac.jp/crid/1050845763346070272,