Influence of discretization step on positivity of a certain class of two-dimensional continuous-discrete fractional linear systems. - Mohammed Amine Ghezzar; Djilali Bouagada; Mohammed Chadli (IMA J. Math. Control. Inf., 2018)

General solution of two-dimensional singular fractional linear continuous-time system using the conformable derivative and Sumudu transform. - Kamel Benyettou; Djillali Bouagada; Mohammed Amine Ghezzar (Int. J. Comput. Math., 2023)