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All-Union Scientific-Research Institute of Chemical Reagents and Special-Purity Chemicals, Urals Polytechnical Institute. Translated from Zhurnal Strukturnoi Khimii, Vol. 31, No. 1, pp. 117–125, January-February, 1990.
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Polyakova, I.N., Starikova, Z.A., Shmelev, L.V. et al. Structure of 1,5-di(1-alkylbenzimidazole-2-yl)-3-methylformazans and their alkylation products in the crystal and in solution. J Struct Chem 31, 103–110 (1990). https://doi.org/10.1007/BF00752021
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DOI: https://doi.org/10.1007/BF00752021