Generalized likelihood ratio approach for fault detection in linear dynamic stochastic systems with unknown inputs. - Jean-Yves Keller; L. Summerer; Mohamed Boutayeb; Mohamed Darouach (Int. J. Syst. Sci., 1996)

Extension of Friedland's bias filtering technique to discrete-time systems with unknown inputs. - Jean-Yves Keller; L. Summerer; Mohamed Darouach (Int. J. Syst. Sci., 1996)

Robust Fault Diagnosis with a Two-stage Kalman Estimator. - L. Summerer; Jean-Yves Keller; Mohamed Darouach (Eur. J. Control, 1997)