@article{oai:nipr.repo.nii.ac.jp:00004089,
 author = {Ogawa, Tadahiko and Hirasawa, Takeo and Ejiri, Masaki and Sato, Natsuo and Yamagishi, Hisao and Fujii, Ryoichi and Igarashi, Kiyoshi},
 journal = {Proceedings of the NIPR Symposium on Upper Atmosphere Physics},
 month = {Nov},
 note = {P(論文)},
 pages = {91--95},
 title = {HF radar experiment at Syowa Station for the study of high-latitude ionosphere-2: A capability (extended abstract)},
 volume = {3},
 year = {1990}
}