Shipov, A. G.; Orlova, N. A.; Kobzareva, V. P.; Mozzhukhin, A. O.; Antipin, M. Yu.; et al.
Russian Journal of General Chemistry, 1993 , vol. 63, # 2.2 p. 262 - 266
Zhurnal Obshchei Khimii, 1993 , vol. 63, # 2 p. 371 - 377
Aoyama, Hiromu; Sakamoto, Masami; Omote, Yoshimori
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1981 , p. 1357 - 1359
