@ARTICLE{Tokarzewski_J._Finite_2011,
 author={Tokarzewski, J.},
 volume={59},
 number={No 3},
 journal={Bulletin of the Polish Academy of Sciences Technical Sciences},
 pages={287-292},
 howpublished={online},
 year={2011},
 title={Finite zeros of positive linear discrete time systems},
 URL={http://ochroma.man.poznan.pl/Content/83331/PDF/06_paper.pdf},
 doi={10.2478/v10175-011-0035-9},
}