Сокольський, О.Л. and Бурла, Ю.В. 2009. Simulation of extrusion molding of polymers based on the effect of wall slip. Eastern-European Journal of Enterprise Technologies. 2, 4(38) (Apr. 2009), 26–28. DOI:https://doi.org/10.15587/1729-4061.2009.5931.