@article{M._St._Węglowski_Friction_2011, author={M. St. Węglowski and Pietras, A.}, number={No 3 September}, howpublished={online}, journal={Archives of Metallurgy and Materials}, year={2011}, publisher={Institute of Metallurgy and Materials Science of Polish Academy of Sciences}, publisher={Commitee on Metallurgy of Polish Academy of Sciences}, title={Friction Stir Processing - Analysis of the Process}, doi={10.2478/v10172-011-0086-9}, }