1. R. M. Asherova, B. I. Zhilinskii, V. B. Pavlov-Verevkin, and Yu. F. Smirnov, Preprint №ITPh-88-70P, Inst. Theor. Phys. (Kiev, 1988).
2. R. M. Asherova, B. I. Zhilinskii, V. B. Pavlov-Verevkin, and Yu. F. Smirnov, Preprint №FEI-1912, Phys. Energy Inst. (Obninsk, 1988).
3. B. I. Zhilinskii and Yu. F. Smirnov, Yad. Fiz. 54, 17 (1991) [Sov. J. Nucl. Phys. 54, 10 (1991)].
4. L. Michel and B. Zhilinskii, Phys. Rep. 341, 11 (2001).
5. B. Zhilinskii, Phys. Rep. 341, 85 (2001).