@ARTICLE{Kaczorek_T._Necessary_2014, author={Kaczorek, T.}, volume={62}, number={No 1}, journal={Bulletin of the Polish Academy of Sciences Technical Sciences}, pages={85-89}, howpublished={online}, year={2014}, title={Necessary and sufficient conditions for the minimum energy control of positive discrete-time linear systems with bounded inputs}, URL={http://www.journals.pan.pl/Content/83874/PDF/10_paper.pdf}, doi={10.2478/bpasts-2014-0010}, }