@article{oai:minpaku.repo.nii.ac.jp:00001922, author = {八杉, 佳穂 and Yasugi, Yoshiho}, journal = {国立民族学博物館調査報告, Senri Ethnological Reports}, month = {Jun}, pages = {147--167}, title = {中米の危機言語の現状と問題点 : マヤ諸語を中心に}, volume = {39}, year = {2003}, yomi = {ヤスギ, ヨシホ} }