1. Considine, W.Y. and Wentura, Y.Y., J. Organomet. Chem., 1965, vol. 3, no.5, p. 420.
2. Marshall, R.A.G. and Pollard, D.R., J. Organomet. Chem., 1971, vol. 27, no.2, p. 149.
3. Bochkarev, M.S., Metalloorganicheskie soedineniya i radikaly (Organometallic Compounds and Radicals), Kabachnik, M.I., Ed., Moscow: Nauka, 1985, p. 200.
4. Maslennikov, S.V., Spirina, I.V., Malysheva, E.V., and Zhdanovich, I.V., Main Group Met. Chem., 2002, vol. 25, no.5, p. 289.
5. Maslennikov, S.V., Spirina, I.V., and Piskunov, A.V., Zh. Obshch. Khim., 2001, vol. 71, no.11, p. 1837.