REFERENCES
- Makarenko , S. P. & Puchkovskaya , G. A. ( 1974 ). Ukr. Fiz. Zhurnal , 19 , 421 , in Russian .
- Makarenko , S. P. & Puchkovskaya , G. A. ( 1975 ). Ukr. Fiz. Zhurnal , 20 , 474 , in Russian .
- Puchkovska , G. O. , Makarenko , S. P. , Danchuk , V. D. , et al. . ( 2002 ). J. Mol. Struct. , 614 , 159 .
- Puchkovskaya , G. A. & Yakubov , A. A. ( 1990 ). J. Mol. Struc. , 218 , 141 .
- Sechkarev , A. V. & Ovcharenko , V. V. ( 1977 ). Optica i spektroskopiya , 43 , 500 , in Russian .
- Danchuk , V. D. , Kravchuk , A. F. , & Lemeshko , V. V. ( 2001 ). Vestnik Kievskogo universiteta, Seriya: Fiz.-mat. nauki , 2 , 367 , in Russian .
- Poulet , H. & Mathieu , J.-P. ( 1970 ). Spectres de Vibration et Symetrie des Cristaux , Paris-Londres-New York , 437 .
- Dawson , P. ( 1975 ). J. Phys. Chem. Sol. , 36 , 1401 .
- Kubo , R. ( 1962 ). Relaxation and Resonance in Magnetic Systems , Plenum Press : New York , 23 – 68 .
- Rotshild , W. G. ( 1976 ). J. Chem. Phys. , 65 , 455 .
- Knapp , E. W. & Fischer , S. F. ( 1981 ). J. Chem. Phys. , 74 , 89 .