@article{oai:nipr.repo.nii.ac.jp:00001140,
 author = {Miyazaki, Shigeru and Ogawa, Tadahiko and Mori, Hirotaka and Yamagishi, Hisao},
 journal = {Memoirs of National Institute of Polar Research. Special issue},
 month = {Mar},
 note = {P(論文), In order to measure the ionospheric plasma in the polar region, a sounding rocket was fired at 221550LT on March 27,1978 from Syowa Station in Antarctica. Maximum electron density of about 1×(10)^6(cm)^<-3> was obtained, which is the highest value among the observational results obtained during 1971-1978.},
 pages = {300--303},
 title = {Observations Results of Electron Density Profile by S-310JA-7 Rocket},
 volume = {18},
 year = {1981}
}