@article{oai:toyo-bunko.repo.nii.ac.jp:00003122,
 author = {KURIYAMA, Yasuyuki and KURIYAMA, Yasuyuki},
 journal = {Memoirs of the Research Department of the Toyo Bunko},
 month = {},
 pages = {171--188},
 title = {Yemen's Foreign Relations in the Maritime World of the West Indian Ocean during the 17th Century},
 volume = {73},
 year = {2015}
}