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) N. Olsen and R. Holme and G. Hulot and T. Sabaka and T. Neubert and L. Tøffner‐Clausen and F. Primdahl and J. Jørgensen and J.‐M. Léger and D. Barraclough and J. Bloxham and J. Cain and C. Constable and V. Golovkov and A. Jackson and P. Kotzé and B. Langlais and S. Macmillan and M. Mandea and J. Merayo and L. Newitt and M. Purucker and T. Risbo and M. Stampe and A. Thomson and C. Voorhies,Ørsted Initial Field Model,Geophysical Research Letters,0094-8276,American Geophysical Union (AGU),2000-11-15,27,22,3607-3610,https://cir.nii.ac.jp/crid/1363670320449579008,https://doi.org/10.1029/2000gl011930