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Reference7 articles.
1. E. M. Henley andL. K. Morrison:Phys. Rev.,148, 1489 (1966).
2. J. Bernstein, G. Feinberg andT. D. Lee:Phys. Rev.,139 B, 1650 (1965).
3. Y. S. Tsai:Phys. Rev.,122, 1898 (1961).
4. A. Bartl andP. Urban:Acta Phys. Austr.,24, 87 (1966).
5. B. D. Fried:Phys. Rev.,88, 1142 (1952).