Snegur, Lubov' V.; Boev, Victor I.; Nekrasov, Yury S.; Ilyin, Mikhail M.; Davankov, Vadim A.; Starikova, Zoya A.; Yanovsky, Alexander I.; Kolomiets, Alexey F.; Babin, Valery N. Journal of Organometallic Chemistry, 1999 , vol. 580, # 1 p. 26 - 35