| Author | Katayama, Shin-ichi/ Doi, Takuya/ |
|---|---|
| Content Type | Departmental Bulletin Paper |
| Journal Title | Journal of mathematics, the University of Tokushima |
| Volume | 43 |
| Published Date | 2009-12 |
| departments | Science and Technology |
| Author | Katayama, Shin-ichi/ Doi, Takuya/ |
|---|---|
| Content Type | Departmental Bulletin Paper |
| Journal Title | Journal of mathematics, the University of Tokushima |
| Volume | 44 |
| Published Date | 2010-12 |
| departments | Science and Technology |
