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
"European Space Agency and ERS-1 Symposium and Kaldeich, B. H.","Proceedings of the Second ERS-1 Symposium : space at the service of our environment, 11-14 October 1993, Hamburg, Germany",,European Space Agency,1993,ESA SP,,9290922869,,https://cir.nii.ac.jp/crid/1130282270811869696