@article{oai:nipr.repo.nii.ac.jp:00000481,
 journal = {Memoirs of National Institute of Polar Research. Series A, Aeronomy},
 month = {Jul},
 note = {S(会告など)},
 title = {MEMOIRS OF NATIONAL INSTITUTE OF POLAR REAERCH Serise A Aeronomy No18(title page)},
 volume = {18},
 year = {1981}
}