著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Phillips, Gordon M. (Gordon Martin)",Increased debt and product market competition : an empirical analysis,,"Institute for Research in the Behavioral, Economic, and Management Sciences, Krannert Graduate School of Management, Purdue University",1991,Paper,,9781568069142,,https://cir.nii.ac.jp/crid/1130282269145101696