On reconstituting a process from its quantized form in the presence of noise. - Theodore G. Avgeris; Nicolaos S. Tzannes (Inf. Sci., 1978)

Application of the mutual information principle to spectral density estimation. - Theodore G. Avgeris; Eric Lithopoulos; Nicolaos S. Tzannes (IEEE Trans. Inf. Theory, 1980)