A transform domain circular convolution algorithm for adaptive filtering. - Ganapati Panda; A. M. Alvarez; Peter M. Grant; C. F. N. Cowan (IEEE Trans. Acoust. Speech Signal Process., 1987)

Echo canceller design and implementation of a CCITT V32 modem: software solution. - A. M. Alvarez (ICASSP, 1989)

SGS-Thomson DSP D950-core audio compression. - A. M. Alvarez; S. George; H. Yang; K. Das (EUSIPCO, 1996)