@article{oai:jaxa.repo.nii.ac.jp:00032035, author = {Takagi, N. and Fukui, S. and Kawata, K.}, issue = {3_B}, journal = {東京大学宇宙航空研究所報告}, month = {Oct}, note = {資料番号: SA0125127000}, title = {Organized Researches on FRP in ISAS, University of Tokyo}, volume = {4}, year = {1968} }