- Publication venue
- eScholarship, University of California
- Publication date
- 01/09/1982
- Field of study
- Publication venue
- eScholarship, University of California
- Publication date
- 29/05/1992
- Field of study
- Publication venue
- eScholarship, University of California
- Publication date
- 01/05/1989
- Field of study
- Publication venue
- eScholarship, University of California
- Publication date
- 01/07/1993
- Field of study