The behavior of a multiple channel active control system. - Stephen J. Elliott; Christopher C. Boucher; Philip Arthur Nelson (IEEE Trans. Signal Process., 1992)

Interaction between multiple feedforward active control systems. - Stephen J. Elliott; Christopher C. Boucher (IEEE Trans. Speech Audio Process., 1994)

A novel frequency domain filtered-X LMS algorithm for active noise reduction. - Toshifumi Kosakat; Stephen J. Elliott; Christopher C. Boucher (ICASSP, 1997)