Kasparek, Frantisek; Mollin, Jiri
Collection of Czechoslovak Chemical Communications, 1980 , vol. 45, # 2 p. 386 - 396

Khodak, A. A.; Tikhonina, N. A.; Porshnev, Yu. N.; Gilyarov, V. A.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1987 , vol. 36, # 11 p. 2365 - 2368
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1987 , # 11 p. 2547 - 2550

Khodak, A. A.; Tikhonina, N. A.; Porshnev, Yu. N.; Gilyarov, V. A.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1987 , vol. 36, # 11 p. 2365 - 2368
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1987 , # 11 p. 2547 - 2550

Kasparek, Frantisek; Mollin, Jiri
Collection of Czechoslovak Chemical Communications, 1980 , vol. 45, # 2 p. 386 - 396