- Publication venue
- Springer-Verlag
- Publication date
- 01/11/2000
- Field of study
No full text
- Publication venue
- Department of Natural History Sciences (Geophysics), Graduate School of Science, Hokkaido University
- Publication date
- Field of study
No full text
- Publication venue
- 'Department of Mathematics, Hokkaido University'
- Publication date
- 28/02/1990
- Field of study
Get PDF