Butrim, S. M., Bil´dyukevichT. D., N. S. Butrim, T. L. Yurkshtovich, and F. N. Kaputskiy. “OBTAINING NEW FLOCCULANTS BASED ON HIGH-SUBSTITUTED CATIONIC STARCHES”. ChemChemTech, Vol. 61, no. 1, Dec. 2017, pp. 89-95, doi:10.6060/tcct.20186101.5538.