- Publication venue
- Publication date
- 01/01/1993
- Field of study
- Publication venue
- Publication date
- 01/01/1997
- Field of study
- Publication venue
- Publication date
- 01/01/1993
- Field of study
- Publication venue
- Publication date
- 01/01/2002
- Field of study
- Publication venue
- Publication date
- 01/01/2002
- Field of study
- Publication venue
- Unknown Publisher
- Publication date
- 01/01/2004
- Field of study
- Publication venue
- Publication date
- 01/01/1989
- Field of study