- Author: William J. Bell (auth.)
- Language: English
- Year: 1990
- Author: Kenneth A. Spencer (auth.)
- Language: English
- Year: 1990
- Author: R. G. Davies (auth.)
- Language: English
- Year: 1988
- Author: J. Holčík K. Hensel J. Nieslanik L. Skácel (auth.)
- Language: English
- Year: 1988
- Author: M. Kosztarab F. Kozár (auth.)
- Language: English
- Year: 1987
- Author: John H. Sudd Nigel R. Franks (auth.)
- Language: English
- Year: 1987
- Author: Andrzej Szujecki (auth.)
- Language: English
- Year: 1986
- Author: Arturs Neboiss (auth.)
- Language: English
- Year: 1986