Adaptive subspace estimation-application to moving sources localization and blind channel identification. - Christian Riou; Thierry Chonavel; Pierre-Yves Cochet (ICASSP, 1996)

Fast adaptive eigenvalue decomposition: a maximum likelihood approach. - Christian Riou; Thierry Chonavel (ICASSP, 1997)

Fast adaptive eigenvalue decomposition: a maximum likelihood approach. - Thierry Chonavel; Benoît Champagne 001; Christian Riou (Signal Process., 2003)