@article{oai:jaxa.repo.nii.ac.jp:00033033,
 author = {高野, 史郎 and 小山, 勝二 and 田原, 譲 and TAKANO, S. and KOYAMA, K. and TAWARA, Y.},
 journal = {宇宙科学研究所報告. 特集: 宇宙観測研究報告},
 month = {Mar},
 note = {X-ray emission from the Virgo cluster of galaxies was mapped in 1-dimension with the Large Area Counters on board Ginga. It was discovered that the X-ray emission extends to about 5 degrees from M87. In this paper the discovery of the extended X-ray emission is reported and its implications for observational cosmology are discussed., 資料番号: SA0166882000},
 pages = {115--119},
 title = {おとめ座銀河団の拡がった X 線放射},
 volume = {23},
 year = {1989}
}