著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) S. Ohtani and H. Korth and P. C. Brandt and L. G. Blomberg and H. J. Singer and M. G. Henderson and E. A. Lucek and H. U. Frey and Q. Zong and J. M. Weygand and Y. Zheng and A. T. Y. Lui,Cluster observations in the inner magnetosphere during the 18 April 2002 sawtooth event: Dipolarization and injection at r = 4.6 RE,Journal of Geophysical Research: Space Physics,0148-0227,American Geophysical Union (AGU),2007-08,112,A8,08213,https://cir.nii.ac.jp/crid/1361699995831738112,https://doi.org/10.1029/2007ja012357