| Language: | English |
|---|---|
| Type: | Article |
| Authors: | Masanori Ueda and Kenichi Yoshikawa |
| Journal: | Physical Review Letters |
| Volume: | 77 |
| Number: | 10 |
| Month: | 9 |
| Year: | 1996 |
| Actual year: | 1996 |
| Pages: | 2133-2136 |
| doi: | 10.1103/PhysRevLett.77.2133 |
Masanori Ueda and Kenichi Yoshikawa, Physical Review Letters, 77, 2133-2136 (1996)