
- Author: Gasinski Leszek, Papageorgiou Nikolaos Socrates
- Language: English
- Year: 2014

- Author: Gasiński Leszek, Papageorgiou Nikolaos Socrates
- Language: English
- Year: 2014

- Author: Gasiński Leszek, Papageorgiou Nikolaos Socrates
- Language: English
- Year: 2014

- Author: Papageorgiou Nikolaos Socrates, Hu Shouchuan
- Language: English
- Year: 1997

- Author: Denkowski Zdzisław, Migórski Stanisław, Papageorgiou Nikolaos Socrates
- Language: English
- Year: 2003