Complexity reduction in fast RLS transversal adaptive filters with application to acoustic echo cancellation. - Thieny Petillon; André Gilloire; Sergios Theodoridis (ICASSP, 1992)

The fast Newton transversal filter: an efficient scheme for acoustic echo cancellation in mobile radio. - Thieny Petillon; André Gilloire; Sergios Theodoridis (IEEE Trans. Signal Process., 1994)