Bibliography

Bibliography of Vitality:
Juha Janhunen; Tapani Salminen. 2000. "UNESCO RED BOOK ON ENDANGERED LANGUAGES: NORTHEAST ASIA." Online: http://www.helsinki.fi/~tasalmin/nasia_report.html
Bibliography of Locations:
Yamada, Yoshiko. 2010. A Preliminary Study of Language Contacts around Uilta in Sakhalin. Journal of the Center for Northern Humanities 3, 59-75. http://hdl.handle.net/2115/42939
Bibliography of Context:
Yamada, Yoshiko. 2010. A Preliminary Study of Language Contacts around Uilta in Sakhalin. Journal of the Center for Northern Humanities 3, 59-75. http://hdl.handle.net/2115/42939