Bergel'son,L.D.; Molotkovskii,Yu.G.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1964 , p. 805 - 807
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1964 , # 5 p. 860 - 863

Bergel'son,L.D.; Molotkovskii,Yu.G.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1964 , p. 805 - 807
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1964 , # 5 p. 860 - 863