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,"Cluster dayside polar cusp : planning and coordination of measurements from cluster, gound stations, balloons and rockets in the dayside polar-cusp region : proceedings of an international workshop, Longyearbyen, Spitzbergen, Svalbard, Norway, 16-19 September 1991",,ESA Publications Division,1991,ESA SP,,9290921625,,https://cir.nii.ac.jp/crid/1130282272833644800