参考文献:
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参考文献:
Mavrov, M. V. Simirskaya, N. I. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 986 , vol. 5, p. 49 - 42 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 986 , # 7 p. 565 - 567