Edward A. Lee and David G. Messerschmitt, "Synchronous Data Flow: Describing DSP Algorithms for Parallel Computation," chapter in VLSI Signal Processing II, S-Y Kung, Editor, IEEE Press, New York, 1986.
D.G. Messerschmitt, G. Brand, E.A. Lee, N.S. Lin, D.A. Hodges, "Comparison of Line Codes with Optimal DFE Design," Contribution T1D1.3-86-018, American National Standards Institute, January, 1986.