| Original language | English |
|---|---|
| Pages (from-to) | 303-305 |
| Number of pages | 3 |
| Journal | Physics Letters A |
| Volume | 104 |
| Issue number | 6-7 |
| Publication status | Published - 1984 |
| Original language | English |
|---|---|
| Pages (from-to) | 303-305 |
| Number of pages | 3 |
| Journal | Physics Letters A |
| Volume | 104 |
| Issue number | 6-7 |
| Publication status | Published - 1984 |