@article{oai:jaxa.repo.nii.ac.jp:00028060,
 author = {足原, 修 and 高柳, 和夫 and Ashihara, Osamu and Takayanagi, Kazuo},
 issue = {8},
 journal = {Planetary and Space Science},
 month = {Aug},
 note = {資料番号: SA1004768000},
 pages = {1201--1217},
 title = {Velocity Distribution of Ionospheric Low-Energy Electrons},
 volume = {22},
 year = {1974}
}