@article{oai:tokyo-ondai.repo.nii.ac.jp:00000804,
 author = {大竹, 尚之},
 journal = {研究紀要},
 month = {Dec},
 note = {P(論文)},
 pages = {61--78},
 title = {「小鳥愛好家の楽しみ」への新しい視点},
 volume = {25},
 year = {2001}
}