Voronkov, M. G.; Ovchinnikova, Z. A.; Baryshok, V. P., Bulletin of the Academy of Sciences of the USSR Division of Chemical Science, 1987, vol. 36, p. 808 - 812
Voronkov, M. G.; Ovchinnikova, Z. A.; Baryshok, V. P., Bulletin of the Academy of Sciences of the USSR Division of Chemical Science, 1987, vol. 36, p. 808 - 812