| Author | Ishihara, Toru/ |
|---|---|
| Journal Title | Journal of mathematics, the University of Tokushima |
| Volume | 39 |
| Start Page | 1 |
| Published Date | 2005 |
| Author | Yasui, Hiroharu/ Katayama, Shin-ichi/ |
|---|---|
| Journal Title | Journal of mathematics, the University of Tokushima |
| Volume | 39 |
| Start Page | 7 |
| Published Date | 2005 |
| Author | Kuwabara, Ruishi/ |
|---|---|
| Journal Title | Journal of mathematics, the University of Tokushima |
| Volume | 39 |
| Start Page | 23 |
| Published Date | 2005 |