1987 PublicationsD.M. Wilkes and M.H. Hayes, "An Eigenvalue Recursion for Toeplitz Matrices", IEEE Transactions on Acoustics, Speech, and Signal Processing, vol. ASSP-35, pp. 907-909, June, 1987.
M.H. Hayes, D.M. Wilkes, and M.A. Clements, "Iterative Harmonic Decomposition of Nonstationary Random Processes: Theory and Application to Spectral Line Tracking", Chapter In Mathematics in Signal Processing, T. S. Durrani, Ed., Clarendon Press, Oxford, 1987.