Shtompel, V. I., S. Riabov, T. Polischuk, and Y. Kercha. “The Role of the Chemical Structure of an Anionic Polyelectrolyte on the Formation of a Structure of Polyelectrolyte Complexes Based on Poly-(4-Vinylpyridine) Hydrochloride”. Reports of the National Academy of Sciences of Ukraine, no. 6, Feb. 2025, pp. 126-32, doi:10.15407/dopovidi2014.06.126.