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 "Böckstiegel, Karl Heinz and Cologne. Universität","Settlement of space law disputes : the present state of the law and perspectives of further development : proceedings of an internat. colloquium, Munich, September 13 and 14, 1979",,Heymann,1980,Schriften zum Luft- und Weltraumrecht = Studies in air and space law = Études de droit aérien et spatial,,3452187942,,https://cir.nii.ac.jp/crid/1130000798149999872