- Author: Гаджинский А.М.
- Language: Русский
- Year: 2005
- Author: Гостищев Ю.В.
- Language: Русский
- Year: 2006
- Author: Dimitris N. Chorafas
- Language: English
- Year: 2001
- Author: Рыжиков Ю. И.
- Language: Русский
- Year: 2001
- Author: Рыжиков Ю.И.
- Language: Русский
- Year: 2001
- Author: Donald Waters
- Language: English
- Year: 2003
- Author: Judith M. Myerson
- Language: English
- Year: 2007