@article{oai:minpaku.repo.nii.ac.jp:00003440,
 author = {松下, 周二 and Matsushita, Shuji},
 journal = {Senri Ethnological Studies},
 month = {Mar},
 pages = {153--160},
 title = {The Hausa Language in the Blue Nile Area},
 volume = {6},
 year = {1980},
 yomi = {マツシタ, シュウジ}
}