- Author: Cabiria Andreian Cazacu (auth.)
- Language: German
- Year: 1975
- Author: Cabiria Andreian Cazacu (auth.)
- Language: German
- Year: 1975
- Author: Simion Stoilow, Cabiria Andreian Cazacu, Olli Lehto, Themistocles M Rassias (eds.)
- Language: English
- Year: 1998