1. Tandura, S.N., Voronkov, M.G., and Alekseev, N.V., Topic in Current Chem., 1986, vol. 131, p. 99.
2. Kost, D. and Kalikhman, I., The Chemistry of Organic Silicon Compounds, Chichester: Wiley, 1998, vol. 2,ch. 23, p. 1340.
3. Olsson, L., Ottosson, C.-H., and Cremer, D., J. Am. Chem. Soc., 1995, vol. 117, p. 7460.
4. Schoeller, W.W. and Rozhenko, A., Eur. J. Inorg. Chem., 2000, no. 2, p. 375.
5. Alpatova, N.M. and Kessler, Yu.M., Zh. Strukt. Khim., 1964, vol. 5, p. 332.