- Author: Radoslav Katičić
- Language: English
- Year: 1976
- Author: Sorin Paliga
- Language: English
- Author: Татьяна Михайловна Николаева
- Language: Русский
- Year: 2007
- Author: Откупщиков Ю.В.
- Language: Русский
- Year: 1988
- Author: Цивьян Т.В.
- Language: Русский
- Year: 2006
- Author: Dalina Kallulli Liliane Tasmowski
- Language: English
- Year: 2008
Езикът на Траките
djvu
- Author: Иван Дуриданов
- Language: Русский
- Year: 1976
- Author: Olga Miseska Tomic Aida Martinovic-Zic Olga Miseska Tomic
- Language: English
- Year: 2004