@article{oai:jaxa.repo.nii.ac.jp:00028451, author = {秋葉, 鐐二郎 and 雛田, 元紀 and 松尾, 弘毅 and Akiba, Ryojiro and Hinada, Motoki and Matsuo, Hiroki}, issue = {5-6}, journal = {Acta Astronautica}, month = {}, note = {資料番号: SA1005168000}, pages = {625--639}, title = {Feasibility of study of buoyant Venus station placed by inflated balloon entry}, volume = {4}, year = {1977} }