Reznikov, Ivan V., et al. “Structure Formation in Binary Systems Hydrolysis Lignin – Oil Product and Thermochemical Transformations of Composites on Their Basis”. Journal of the Belarusian State University. Chemistry, no. 1, Mar. 2020, pp. 3-18, https://doi.org/10.33581/2520-257X-2020-1-3-18.