References
- Kovalev , A. A. , Razvinand , Yu. V. and Potachitz , V. A. 1993 . Vesti ANB , 55 (in Russian) Ser. Fiz. Mat. Nauk, N 4
- Kovalev , A. A. , Razvin , Yu. V. and Potachitz , V. A. 1987 . Zh. T. F. , Vol. 57 ( 3 ) : 548 (in Russian)
- Blinov , L. M. 1978 . Electro- and magnetooptics of liquid crystals , Moscow : Nauka Publishers . (in Russian)
- Kovalev , A. A. , Razvin , Yu. V. and Potachitz , V. A. 1990 . Vesti ANB , : 40 (in Russian). Ser. Fiz. Mat. Nauk
- Kovalev , A. A. , Razvin , Yu. V. and Potachitz , V. A. 1993 . Vesti ANB , : 55 (in Russian). Ser. Fit. Mat. Nauk