%0 Conference Proceedings %F basseville-tooldiag93b %A Basseville, Michèle %A Benveniste, Albert %A Mathis, Ga\"el %A Zhang, Qinghua %T Detection and diagnosis of small changes in nonlinear systems - Application to the monitoring of a gas turbine %B Proceedings of the Tooldiag Workshop %P 487-494 %C Toulouse, FR %8 April %D 1993