- Author: Ravi P. Agarwal Donal O’Regan (auth.)
- Language: English
- Year: 2001
- Author: Georgii S. Litvinchuk (auth.)
- Language: English
- Year: 2000
- Author: Themistocles M. Rassias (auth.)
- Language: English
- Year: 2000
- Author: Themistocles M. Rassias (auth.)
- Language: English
- Year: 2000
- Author: Prof. Dr. rer. nat. Werner Krabs (auth.)
- Language: German
- Year: 1998
- Author: Ravi P. Agarwal Donal O’Regan Patricia J. Y. Wong (auth.)
- Language: English
- Year: 1999
- Author: Danuta Przeworska-Rolewicz (auth.)
- Language: English
- Year: 1998
- Author: Ravi P. Agarwal (auth.)
- Language: English
- Year: 1998
- Author: Imre Csiszár György Michaletzky (auth.)
- Language: English
- Year: 1997
- Author: Emile M. J. Bertin Ioan Cuculescu Radu Theodorescu (auth.)
- Language: English
- Year: 1997