Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 八杉 佳穂 and Yoshiho Yasugi,On Focus Antipassive Constructions in Classical Yucatec Maya,国立民族学博物館研究報告 = Bulletin of the National Museum of Ethnology,0385-180X,国立民族学博物館,1998-02-20,22,3,491-525,https://cir.nii.ac.jp/crid/1390572174773836288,https://doi.org/10.15021/00004138