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) C. Xiong and H. Lühr and S.Y. Ma,The magnitude and inter-hemispheric asymmetry of equatorial ionization anomaly-based on CHAMP and GRACE observations,Journal of Atmospheric and Solar-Terrestrial Physics,1364-6826,Elsevier BV,2013-12,105-106,,160-169,https://cir.nii.ac.jp/crid/1363670320443227648,https://doi.org/10.1016/j.jastp.2013.09.010