@article{oai:jaxa.repo.nii.ac.jp:00023466,
 author = {Summers, Danny and 大村, 善治 and Summers, Danny and Omura, Yoshiharu},
 journal = {Geophysical Research Letters},
 month = {Dec},
 note = {Accepted: 2007-11-26, 資料番号: SA1000124000},
 title = {Ultra-relativistic acceleration of electrons in planetary magnetospheres},
 volume = {34},
 year = {2007}
}