Origins of the Japanese languages - a multidisciplinary approach 学位論文 Patrick Elmer ·2019-01-01 ·『University of Vienna』 doi:10.25365/thesis.55805
Dating the split of the Japonic language family 学位論文 Patrick Elmer ·2019-01-01 ·『University of Vienna』 doi:10.25365/thesis.58828
Okinawan-English Wordbook 図書 Mitsugu Sakihara ·2006-12-31 ·『University of Hawaii Press eBooks』 doi:10.1515/9780824841683