@article{oai:minpaku.repo.nii.ac.jp:00002981,
 author = {家島, 彦一 and Yajima, Hikoichi},
 journal = {Senri Ethnological Studies},
 month = {Dec},
 pages = {319--354},
 title = {Some Problems on the Formation of the Swahili World and the Indian Ocean Maritime World},
 volume = {43},
 year = {1996},
 yomi = {ヤジマ, ヒコイチ}
}