Albert; Gledhill
Journal of the Society of Chemical Industry, London, 1942 , vol. 61, p. 159
Journal of the Society of Chemical Industry, London, 1944 , vol. 63, p. 96
Knysh, E. G.; Mazur, I. A.; Savenkova, N. N.; Smets, V. R.; Martynovskii, A. A.
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Khimiko-Farmatsevticheskii Zhurnal, 1983 , vol. 17, # 7 p. 798 - 801