Date of paper
Number of authors
2
Exclude RPP
2
Document Type
2
1
1
1
Author
1
1
1
1
1
1
1
1
1
1
Subject
2
2 results
Citation Summary
Most Recent
- ,
- ,
- ,
- ,
- Published in:•
- Phys.Rev.Lett. 58 (1987) 2023-2026
(1972)
- Published in:
- Rev.Mod.Phys. 44 (1972) 250-283