@article{oai:nipr.repo.nii.ac.jp:00004150,
 author = {YAMAGISHI, Hisao and EJIRI, Masaki and HIRASAWA, Takeo and OGAWA, Tadahiko and MAKITA, Kazuo},
 journal = {Proceedings of the NIPR Symposium on Upper Atmosphere Physics},
 month = {Jan},
 note = {P(論文)},
 title = {Foreword},
 volume = {7},
 year = {1994}
}