- Publication venue
- Publication date
- 01/10/1990
- Field of study
- Publication venue
- Publication date
- 01/02/1987
- Field of study
- Publication venue
- Publication date
- 01/12/1986
- Field of study
- Publication venue
- Publication date
- 01/07/1986
- Field of study
- Publication venue
- Publication date
- 01/01/1992
- Field of study