@article{oai:nipr.repo.nii.ac.jp:00006535, author = {OSE, Masami}, journal = {JARE data reports. Ionosphere, JARE data reports. Ionosphere}, month = {Mar}, note = {P(論文)}, pages = {1--97}, title = {RIOMETER RECORDS OF 30 MHz COSMIC NOISE AT SYOWA STATION, ANTARCTICA IN 1980}, volume = {26}, year = {1982} }