Gorshunov, I. Yu.; Sinyashin, O. G.; Ivasyuk, N. V.; Batyeva, E. S.; Pudovik, A. N.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1985 , vol. 34, p. 1112 - 1112
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1985 , vol. 5, p. 1211 - 1212