| Original language | English |
|---|---|
| Journal | Publicacions matemàtiques |
| Volume | 44 |
| Pages (from-to) | 135-155 |
| Number of pages | 21 |
| ISSN | 0214-1493 |
| Publication status | Published - 2000 |
| Original language | English |
|---|---|
| Journal | Publicacions matemàtiques |
| Volume | 44 |
| Pages (from-to) | 135-155 |
| Number of pages | 21 |
| ISSN | 0214-1493 |
| Publication status | Published - 2000 |