1. A remark on Willems' trajectory characterization of linear controllability;Fliess;System Control Letters,1992a
2. Reversible linear and nonlinear discrete-time dynamics;Fliess;IEEE Transactions on Automatic Control,1992b
3. On the structure of linear recurrent error-control codes;Fliess;ESAIM, Control, Optimization and Calculus of Variations,2002
4. Une approche intrinsèque de la commande prédictive linéaire discrète;Fliess;APII - Journal Europèen des Systḿes Automatis`s,2001