On the exact modelling of linear systems. - Georgia G. Pechlivanidou; Nicholas P. Karampetakis (IMA J. Math. Control. Inf., 2020)

On the first order hold discretization of generalized state space systems with input delays. - Georgia G. Pechlivanidou; Nicholas Karampctakis (CoDIT, 2022)

Zero-order hold discretization of general state space systems with input delay. - Georgia G. Pechlivanidou; Nicholas P. Karampetakis (IMA J. Math. Control. Inf., 2022)