1. Feofilova, E.P., Kletochnaya stenka gribov (Fungal Cell Walls), Moscow: Nauka, 1983.
2. Shagdarova, B.T., Il’ina, A.V., and Varlamov, V.P., Antibacterial activity of alkylated and acylated derivatives of low-molecular weight chitosan, Appl. Biochem. Microbiol., 2016, vol. 52, no. 2, pp. 222–225.
3. Hadwiger, L.A., Multiple effects of chitosan on plant systems: Solid science or hype, Plant Sci., 2013, vol. 208, pp. 42–49.
4. Davydova, V.N. and Yermak, I.M., The conformation of chitosan molecules in aqueous solutions, Biophysics, 2018, vol. 63, no. 4, pp. 501–511.
5. Varlamov, V.P., Il’ina, A.V., Shagdarova, B.T., Lunkov, A.P., and Mysyakina, I.S., Chitin/chitosan and its derivatives: Fundamental problems and practical approaches, Biochemistry (Moscow), 2020, vol. 85, suppl. 1, pp. S154–S176.