@article{oai:tsukuba.repo.nii.ac.jp:00035355,
 author = {Fukaya, Masashi},
 journal = {哲学・思想論叢, MISCELLANEA PHILOSOPHICA},
 month = {Jan},
 pages = {128(1)--100(29)},
 title = {Dates and precursors of the Opet Festival},
 volume = {33},
 year = {2015}
}