- Author: Bo Allesøe Christensen
- Language: English
- Year: 2019
- Author: Jean-Sébastien Guy
- Language: English
- Year: 2019
- Author: Szatkowski Miroslaw
- Language: English
- Year: 2018
- Author: Szatkowski Miroslaw
- Language: English
- Year: 2018
- Author: Hugh Lehman
- Language: English
- Year: 1979
- Author: Michael Uschold
- Language: English
- Year: 2018
- Author: Vrasidas Karalis (Editor)
- Language: English
- Year: 2008
- Author: Lagerkvist Amanda
- Language: English
- Year: 2018
- Author: Nicolai Hartmann
- Language: Spanish
- Year: 1959
- Author: Nicolai Hartmann
- Language: Spanish
- Year: 1964
