| Original language | English |
|---|---|
| Article number | 2814 |
| Pages (from-to) | 2814-2817 |
| Number of pages | 4 |
| Journal | Physical Review Letters |
| Volume | 66 |
| Issue number | 21 |
| DOIs | |
| Publication status | Published - 27 May 1991 |
Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver