| Author | Katayama, Shin-ichi/ Doi, Takuya/ |
|---|---|
| Journal Title | Journal of mathematics, the University of Tokushima |
| Volume | 43 |
| Start Page | 1 |
| Published Date | 2009-12 |
| Author | Kuroki, Arata/ Katayama, Shin-ichi/ |
|---|---|
| Journal Title | Journal of mathematics, the University of Tokushima |
| Volume | 43 |
| Start Page | 9 |
| Published Date | 2009-12 |
| Author | Ono, Kosuke/ |
|---|---|
| Journal Title | Journal of mathematics, the University of Tokushima |
| Volume | 43 |
| Start Page | 25 |
| Published Date | 2009-12 |