参考文献:
Makhova, N. N. Petukhova, V. Yu. Khmel'nitskii, L. I. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 9 , vol. 3, p. 5 - 6 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 9 , # 9 p. 07 - 0