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Nuretdinova, O. N.; Guseva, F. F.
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Nuretdinova, O. N.; Guseva, F. F. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1988 ,  vol. 37,  # 10  p. 2178 - 2179Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1988 ,  # 10  p. 2416 - 2417