- Author: Jens Nielsen
- Language: English
- Year: 2001
- Author: Freitag Scheper
- Language: English
- Author: Goldberg A
- Language: English
- Year: 1989
- Author: J. M. Cushing
- Language: English
- Year: 1987
- Author: Nic Fields
- Language: English
- Year: 2008
- Author: David Smith Angus McBride
- Language: English
- Year: 1977
- Author: Rob F. Remis Neil V. Budko (auth.) Barry Koren Kees Vuik (eds.)
- Language: English
- Year: 2010
- Author: Norio Baba Norio Baba Lakhmi C. Jain Hisashi Handa
- Language: English
- Year: 2007
- Author: Rob F. Remis Neil V. Budko (auth.) Barry Koren Kees Vuik (eds.)
- Language: English
- Year: 2010
- Author: Штейнберг А. С.
- Language: Русский
- Year: 1989
