An ultra-high speed FFT processor. - Robert A. Collesidis; Todd A. Dutton; Joseph R. Fisher (ICASSP, 1980)

Control of multiprocessor SPS-1000 configurations using principles of data-flow architecture. - Robert A. Collesidis; Todd A. Dutton; Joseph R. Fisher; W. T. Metcalf (ICASSP, 1981)