@ARTICLE{Bartnicki_J._Numerical_2012, author={Bartnicki, J.}, number={No 4 December}, journal={Archives of Metallurgy and Materials}, howpublished={online}, year={2012}, publisher={Institute of Metallurgy and Materials Science of Polish Academy of Sciences}, publisher={Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences}, title={Numerical Analysis of Rolling Extrusion Process of a Hollow Hub / Analiza Numeryczna Procesu Przepychania Obrotowego Piasty Drążonej}, URL={http://www.journals.pan.pl/Content/86868/PDF/10172%20Volume%2057%20Issue%204-29%20paper.pdf.pdf}, doi={10.2478/v10172-012-0127-z}, }