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 "Froehlich, Annette","Outer space and cyber space : similarities, interrelations and legal perspectives",,Springer,2021,Studies in space policy,,9783030800253,,https://cir.nii.ac.jp/crid/1130577121818234928