@article{oai:jaxa.repo.nii.ac.jp:00032250,
 author = {河村, 龍馬 and Kawamura, Ryuma},
 issue = {1_C},
 journal = {東京大学宇宙航空研究所報告},
 month = {Mar},
 note = {資料番号: SA0125411000},
 pages = {225--226},
 title = {<巻頭言>巻頭言},
 volume = {7},
 year = {1971}
}