
- Author: Anne MacDonald
- Language: English, Tibetan
- Year: 2015

- Author: Traugott Holtz
- Language: German
- Year: 1971

- Author: Erich Haenisch
- Language: German
- Year: 1952

- Author: Gudrun Klebinder-Gauss
- Language: German, English
- Year: 2012

- Author: Aenne Ohnesorg
- Language: German
- Year: 2007

- Author: Andrea M. Pülz
- Language: German
- Year: 2009

- Author: Lionel Bier
- Language: English
- Year: 2011

- Author: Isaak Jakob Schmidt
- Language: German
- Year: 1831

- Author: Thomas Stolz (ed.) Nicole Nau (ed.) Cornelia Stroh (ed.)
- Language: English
- Year: 2012

Entlehnungen aus einer bisher unbekannten indogermanischen Sprache im Urslavischen und Urbaltischen
djvu
- Author: Georg Holzer
- Language: German
- Year: 1989