Altaic Languages - Wikipedia article. - http://en.wikipedia.org/wiki/Altaic_languages
Monumenta Altaica: Altaic Linguistics - Texts in ancient and modern Altaic languages including Turcic, Mongolian, Tungusic, Manchu, Korean, and Japanese with bibliography, grammars and links to online Altaic dictionaries. - http://altaica.narod.ru/