Steller, R., G. Kędziora, G. Mitchener, K. Fiłon, R. Kołbuc, K. Lenart, and J. Śliwiński. “Polyolefins Filled With Waste Rigid Polyurethane Foam and Compatibilized by Solid-State Shear Pulverization During Extrusion”. Polimery, vol. 62, no. 3, Jan. 2021, pp. s. 181-186, doi:10.14314/polimery.2017.181.