Input-output decoupling of discrete-time nonlinear systems by dynamic measurement feedbackKaldmäe, Arvo; Kotta, ÜlleEuropean journal of control2017 / p. 31-38 : ill https://doi.org/10.1016/j.ejcon.2016.12.004 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Input–output linearization of discrete-time systems by dynamic output feedbackKaldmäe, Arvo; Kotta, ÜlleEuropean journal of control2014 / p. 73-78 https://doi.org/10.1016/j.ejcon.2013.12.004 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Realization of nonlinear MIMO system on homogeneous time scalesBelikov, Juri; Kotta, Ülle; Tõnso, MarisEuropean journal of control2015 / p. 48-54 https://doi.org/10.1016/j.ejcon.2015.01.006 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS