@ARTICLE{Mozyrska_D._Observability_2010, author={Mozyrska, D. and Pawłuszewicz, E.}, volume={58}, number={No 4}, journal={Bulletin of the Polish Academy of Sciences Technical Sciences}, pages={601-605}, howpublished={online}, year={2010}, title={Observability of linear q-difference fractional-order systems with finite initial memory}, URL={http://www.journals.pan.pl/Content/83212/PDF/18_paper.pdf}, doi={10.2478/v10175-010-0061-z}, }