@article{oai:nipr.repo.nii.ac.jp:00006515, author = {Igarashi, Kiyoshi and Tsuzurahara, Shigehiko}, journal = {JARE data reports. Ionosphere, JARE data reports. Ionosphere}, month = {Mar}, note = {P(論文)}, pages = {1--23}, title = {RECORDS OF RADIO AURORA AT SYOWA STATION, ANTARCTICA IN 1978}, volume = {21}, year = {1980} }