Sommen, Jacob de Boer: Realization of an acoustic echo canceller on a single DSP. - Gerard P. M. Egelmeers; Piet C. W. Sommen; Jacob de Boer (EUSIPCO, 1996)

A new method for efficient convolution in frequency domain by nonuniform partitioning for adaptive filtering. - Gerard P. M. Egelmeers; Piet C. W. Sommen (IEEE Trans. Signal Process., 1996)

Efficient realization of the block frequency domain adaptive filter. - Daniël W. E. Schobben; Gerard P. M. Egelmeers; Piet C. W. Sommen (ICASSP, 1997)

New constraining method for partitioned block frequency-domain adaptive filters. - René Martinus Maria Derkx; Gerard P. M. Egelmeers; Piet C. W. Sommen (IEEE Trans. Signal Process., 2002)