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 "Pichler, Marie Helen",Copyright problems of satellite and cable television in Europe,,Graham & Trotman,1987,Utrecht studies in air and space law,,0860109526,,https://cir.nii.ac.jp/crid/1130000798181296640