@ARTICLE{Szychta_Leszek_Control_2012, author={Szychta, Leszek}, number={No 3}, journal={Archives of Transport}, howpublished={online}, year={2012}, publisher={Polish Academy of Sciences Committee of Transport Design}, title={Control of Pump Operation by Varying Rotational Speed in the Road Infrastructure}, URL={http://journals.pan.pl/Content/95063/mainfile.pdf}, }