@article{oai:tokyo-ondai.repo.nii.ac.jp:00000639,
 author = {秋山, 龍英},
 journal = {研究紀要},
 month = {},
 note = {P(論文)},
 pages = {86--100},
 title = {フォークソング考(I) : その定義と概念をめぐって},
 volume = {5},
 year = {1980}
}