Trofimov,B.A. et al.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1967 , p. 2596 - 2600
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1967 , p. 2727 - 2733

Trofimov,B.A. et al.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1967 , p. 2596 - 2600
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1967 , p. 2727 - 2733