参考文献
Tolstikov, G. A.; Spivak, A. Yu.; Kuchin, A. V.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1983 , vol. 32, p. 1323
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1983 , # 6 p. 1452 - 1453