Bravo-Zhivotovskii, D. A.; Pigaev, D. S.; Vyazankina, O. A.; Vyazankin, N. S.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1984 , vol. 33, p. 2211 - 2211
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1984 , vol. 33, p. 2414 - 2414