Kuchin, A. V.; Tolstikov, G. A.; Yur'ev, V. P.; Ponomarenko, V. I.; Kurilenko, G. N.; et al.
Journal of General Chemistry USSR (English Translation), 1980 , vol. 50, p. 737 - 741
Zhurnal Obshchei Khimii, 1980 , vol. 50, p. 911 - 916

Kuchin, A. V.; Spivak, A. Yu.; Tolstikov, G. A.; Yur'ev, V. N.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1982 , vol. 31, # 4 p. 803 - 806
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1982 , # 4 p. 910 - 913

Kuchin, A. V.; Spivak, A. Yu.; Tolstikov, G. A.; Yur'ev, V. N.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1982 , vol. 31, # 4 p. 803 - 806
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1982 , # 4 p. 910 - 913