参考文献

Vasil'eva,E.I.; Freidlina,R.Kh. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1961 , p. 969 - 971 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1961 , # 6 p. 1049 - 1052