@article{oai:minpaku.repo.nii.ac.jp:00000118,
 author = {八杉, 佳穂 and Yasugi, Yoshiho},
 journal = {ラテンアメリカ研究年報},
 month = {Jun},
 note = {Article},
 pages = {72--81},
 title = {マヤの一年は365.2420日?},
 volume = {3},
 year = {1983},
 yomi = {ヤスギ, ヨシホ}
}