Pukhnarevich, V. B.; Ushakova, N. I.; Tsykhanskaya, I. I.; Albanov, A. I.; Voronkov, M. G.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1986 , vol. 35, p. 1949 - 1951
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1986 , p. 2137 - 2138

Petrow et al.
Doklady Akademii Nauk SSSR, 1953 , vol. 93, p. 293,295
Chem.Abstr., 1954 , p. 13616

Soderquist, John A.; Colberg, Juan C.; Valle, Luis Del
Journal of the American Chemical Society, 1989 , vol. 111, # 13 p. 4873 - 4878

Soderquist, John A.; Colberg, Juan C.; Valle, Luis Del
Journal of the American Chemical Society, 1989 , vol. 111, # 13 p. 4873 - 4878

Petrow et al.
Doklady Akademii Nauk SSSR, 1953 , vol. 93, p. 293,295
Chem.Abstr., 1954 , p. 13616