@article{oai:jaxa.repo.nii.ac.jp:00023983,
 author = {松岡, 良樹 and 川良, 公明 and 大藪, 進喜 and Matsuoka, Y. and Kawara, K. and Oyabu, S.},
 issue = {1},
 journal = {The Astrophysical Journal},
 month = {Jan},
 note = {Accepted: 2007-10-05, 資料番号: SA1000666000},
 pages = {62--68},
 title = {Low-Ionization Emission Regions in Quasars: Gas Properties Probed with Broad O I and Ca II Lines},
 volume = {673},
 year = {2008}
}