@ARTICLE{PiÄ…tkowski_Tomasz_Research_2012, author={PiÄ…tkowski, Tomasz and Sempruch, Janusz}, number={No 2}, journal={Archives of Transport}, howpublished={online}, year={2012}, publisher={Polish Academy of Sciences Committee of Transport Design}, title={Research of Sorting Process of Unit Loads by Rotary Active Fence}, URL={http://ochroma.man.poznan.pl/Content/95034/mainfile.pdf}, }