Krawiec, A., Chyla, P., Chyla, P., Bednarek, S. and Łukaszek-Sołek, A. 2012. NUMERICAL ANALYSIS OF THE INFLUENCE OF LUBRICATION CONDITIONS ON THE FILLING PATTERN IN A COMPLEX PROCESS OF EXTRUDING PARTICULAR HIGH-MELTING MATERIALS. Metallurgy and Foundry Engineering. 38, 1 (Jun. 2012), 13. DOI:https://doi.org/10.7494/mafe.2012.38.1.13.