@ARTICLE{Czornik_Adam_On_2012, author={Czornik, Adam and Niezabitowski, MichaƂ and Mokry, Piotr}, number={No 1}, journal={Archives of Control Sciences}, howpublished={online}, year={2012}, publisher={Committee of Automatic Control and Robotics PAS}, title={On a continuity of characteristic exponents of linear discrete time-varying systems}, URL={http://journals.pan.pl/Content/84218/PDF/2.pdf}, doi={10.2478/v10170-011-0009-z}, }