Philippe Faure and Henri Korn, “ Is there chaos in the brain? I. Concepts of nonlinear dynamics and methods of investigation,” Life Sciences 324 (2001) 773–793.
Henri Korn and Philippe Faure, “ Is there chaos in the brain? II. Experimental evidence and related models,” C. R. Biologies 326 (2003), pp. 787–840.
Stanley Krippner and Allan Combs, “Self-organization in the dreaming brain,” Journal of Mind and Behavior, 21, 2000, pp. 399-412.
There are also some more like:
David Kahn, Allan Combs and Stanley Krippner, “Dreaming as a Function of Chaos-Like Stochastic Processes in the Self-Organizing Brain,” Nonlinear Dynamics, Psychology, and Life Sciences, 2002.
which I liked to read, but I had to be subscribed to the journal that I am not from home (the University must be subscribed (true)). I prefer free science publication that the way it is going on.