A general purpose real time digital speech processor. - K. Moidin Mohiuddin; S. Shankar Narayan; K. Chen; Allen M. Peterson (ICASSP, 1981)

On the asymptotic behavior of a complex adaptive line enchancer (CALE). - Frank K. Soong; S. Shankar Narayan; Allen M. Peterson (ICASSP, 1981)