Vlasov, R., D. . Ryabova, S. Zeynalova, D. Sokolov, and S. Ryabov. “The Influence of Nanoclays on the Mechanical and Thermal Properties of Rigid PIR and PUR Foams: Scientific Paper”. Journal of the Serbian Chemical Society, vol. 88, no. 4, Jan. 2023, pp. 409–421, doi:10.2298/JSC221103089V.