@article{oai:toyo-bunko.repo.nii.ac.jp:00003186,
 author = {SATO, Tsugitaka and SATO, Tsugitaka},
 journal = {Memoirs of the Research Department of the Toyo Bunko (The Oriental Library)},
 month = {},
 pages = {99--131},
 title = {The Evolution of the Iqta' System under the Mamluks −An Analysis of al-Rawk al-Husami and al-Rawk al-Nasiri},
 volume = {37},
 year = {1979}
}