Power Spectra of Regular Languages and Cellular Automata

W. Li

Complex Systems, 1(1):107-130 (1987); Errata: 2:725 (1989)

Unfortunately, the journal Complex System is not listed in ISI (the source for Science Citation), so I have to search the web myself... These is a sample of what i happened to see:

  1. R Badii, M Finardi, G Broggi, MA Sepulveda (1992), "Hierarchical resolution of power spectra", Physica D, 58:304-324.
    [My algorithm for calculating correlations and power spectra of regular languages is directly applied to their dynamical system problem. At first, this group was not aware of my analytic result and was presenting a numerical result at a meeting. When they found out my result, all of the numerical results could be explained.]