@article{oai:nipr.repo.nii.ac.jp:00006519, author = {OSE, Masami and OJIMA, Seishin and KOMIYA, Noriaki}, journal = {JARE data reports. Ionosphere, JARE data reports. Ionosphere}, month = {Nov}, note = {P(論文)}, pages = {1--83}, title = {RIOMETER RECORDS OF 30 MHz COSMIC NOISE AT SYOWA STATION, ANTARCTICA IN 1979}, volume = {22}, year = {1980} }