@ARTICLE{Alekseev_A.S._Multi-loop_2012, author={Alekseev, A.S. and Zamyatin, S.V. and Rudnicki, V.A.}, volume={60}, number={No 3}, journal={Bulletin of the Polish Academy of Sciences Technical Sciences}, pages={627-630}, howpublished={online}, year={2012}, title={Multi-loop control system design}, URL={http://www.czasopisma.pan.pl/Content/83640/PDF/24_paper.pdf}, doi={10.2478/v10175-012-0074-x}, }