Exact monitoring of the numerical error in various speech algorithms. - Constantin Papaodysseus; Elias Koukoutsis; C. Triantafillou; C. Vasilatos (EUROSPEECH, 1991)

Error propagation and methods of error correction in LS FIR filtering and l-step ahead linear prediction. - Constantin Papaodysseus; Elias Koukoutsis; C. Vasilatos (IEEE Trans. Signal Process., 1994)