@misc{oai:jaxa.repo.nii.ac.jp:00030746, author = {川良, 公明 and Gregory, Brooke and 山本, 哲生 and 芝井, 広 and Kawara, Kimiaki and Gregory, Brooke and Yamamoto, Tetsuo and Shibai, Hiroshi}, month = {}, note = {Note: To be published in Astron. Astrophys., 資料番号: SA8000500000}, title = {Infrared Spectroscopic Observation of Methane in Comet Halley}, year = {1988} }