Original language | English |
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Pages (from-to) | 669-672 |
Number of pages | 4 |
Journal | Lettere Al Nuovo Cimento Series 2 |
Volume | 23 |
Issue number | 18 |
DOIs | |
Publication status | Published - 12-1978 |
All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)