| Original language | English (US) |
|---|---|
| Pages (from-to) | 339-343 |
| Number of pages | 5 |
| Journal | Lettere Al Nuovo Cimento Series 2 |
| Volume | 19 |
| Issue number | 9 |
| DOIs | |
| State | Published - Jul 1977 |
| Externally published | Yes |
ASJC Scopus subject areas
- General Physics and Astronomy