for chaos in the human central nervous system. In (ed. R. Robertson and A. Combs) Chaos Theory in Psychology and the Life Sciences. Larence Erlbaum. Mahway, N.J. pp 89-100 Rapp, P. E., Bashore, T.R., Martinerie, J.M., Albano, A.M., Mees, A.I. (1989) Dynamics of brain electrical activity. Brain Topologra