Bumagin, N. A.; Kalinovskii, I. O.; Beletskaya, I. P.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1983 , vol. 32, p. 1469 - 1473
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1983 , # 7 p. 1619 - 1624

Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), , vol. 32, p. 1469 - 1473
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , # 7 p. 1619 - 1624

Luzikova; Bumagin
Russian Chemical Bulletin, 1997 , vol. 46, # 11 p. 1961 - 1962