@ARTICLE{Rode_Henryk_The_2012, author={Rode, Henryk and Szpetulski, Jacek}, number={No 1}, journal={Teka Commission of Motorization and Power Industry in Agriculture}, howpublished={online}, year={2012}, publisher={The Lublin Branch of the Polish Academy of Sciences}, title={The infl uence of the knifeā€™s geometric parameters on the unitary energy of a cutting process of salix viminalis}, }