- Author: Peter Hommelhoff, Hans-Joachim Priester, Ulrich Hartmann, Klaus Hillers
- Language: German
- Year: 1986
- Author: Nicolai Hartmann
- Language: German
- Year: 1909
- Author: Nicolai Hartmann
- Language: German
- Year: 1909
- Author: Anne Hartmann, Wolfram Eggeling
- Language: German
- Year: 1998
- Author: W. D. Hartmann, W. Stock, M. Z. Šterngarca, Ė. M. Mirskogo
- Language: Русский
- Year: 2022
- Author: Tina Hartmann
- Language: German
- Year: 2017
- Author: Tina Hartmann
- Language: German
- Year: 2017
- Author: Eva Elm (editor), Nicole Hartmann (editor)
- Language: English
- Year: 2020