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 "International Institute of Communications. Conference and Neu, Werner and Neumann, Karl-Heinz and Schnöring, Thomas","Trade patterns, industry structure, and industrial policy in telecommunications",,WIK,1986,Diskussionsbeiträge zur Telekommunikationsforschung,,,,https://cir.nii.ac.jp/crid/1130000794140663680