- Publication venue
- 'Department of Mathematics, Hokkaido University'
- Publication date
- 01/10/1980
- Field of study
- Publication venue
- 'Department of Mathematics, Hokkaido University'
- Publication date
- 01/03/1980
- Field of study
- Publication venue
- 'Department of Mathematics, Hokkaido University'
- Publication date
- 01/03/1989
- Field of study
- Publication venue
- 'Department of Mathematics, Hokkaido University'
- Publication date
- 01/03/1989
- Field of study
- Publication venue
- 'Department of Mathematics, Hokkaido University'
- Publication date
- 01/03/1981
- Field of study
- Publication venue
- 'Department of Mathematics, Hokkaido University'
- Publication date
- 01/03/1987
- Field of study
- Publication venue
- 'Department of Mathematics, Hokkaido University'
- Publication date
- 01/03/1984
- Field of study
- Publication venue
- 'Department of Mathematics, Hokkaido University'
- Publication date
- 01/03/1987
- Field of study
- Publication venue
- 'Department of Mathematics, Hokkaido University'
- Publication date
- 01/03/1985
- Field of study
- Publication venue
- 'Department of Mathematics, Hokkaido University'
- Publication date
- 01/03/1990
- Field of study