@article{oai:nipr.repo.nii.ac.jp:00006539, author = {OSE, Masami and KURIHARA, Noriyuki}, journal = {JARE data reports. Ionosphere, JARE data reports. Ionosphere}, month = {Mar}, note = {P(論文)}, pages = {1--94}, title = {RIOMETER RECORDS OF 30 MHz COSMIC NOISE AT SYOWA STATION, ANTARCTICA IN 1981}, volume = {27}, year = {1983} }