Rubagotti, Matteo and Raimondo, Davide Martino and Ferrara, Antonella and Magni, Lalo  Robust nonlinear MPC with integral sliding mode for systems with matched disturbances.  In: International Workshop on Assessment and Future Directions of Nonlinear Model Predictive Control , September 5-9, 2008, Pavia, Italy       (Unpublished)   (2008)