Bispectrum estimation of transient signals. - Christos K. Papadopoulos; Chrysostomos L. Nikias (ICASSP, 1988)

Parameter estimation of exponentially damped sinusoids using higher order statistics. - Christos K. Papadopoulos; Chrysostomos L. Nikias (IEEE Trans. Acoust. Speech Signal Process., 1990)

Detection of transient signals based on the tricepstrum. - Christos K. Papadopoulos; George Ch. Ioannidis; Constantinos S. Psomopoulos (Digit. Signal Process., 2018)