- Author: Wolfgang U. Dressler (editor), Hans C. Luschützky (editor), Oskar E. Pfeiffer (editor), John R. Rennison (editor)
- Language: English
- Year: 1990
- Author: Wolfgang U. Dressler (editor), Martin Prinzhorn (editor), John R. Rennison (editor)
- Language: English
- Year: 1997