1. Mandelbrot, B. Fractals: Form, Chance and Dimension. San Francisco: W.H. Freeman and Co., 1977.
2. Mandelbrot, B. B. The Fractal Geometry of Nature. San Francisco: W.H. Freeman and Co., 1983.
3. Gleick, J. Chaos: Making a New Science. New York: Viking Penguin, Inc., 1987.
4. Feder, J. Fractals. New York: Plenum Press, 1988.
5. Avnir, D. The Fractal Approach to Heterogeneous Chemistry: Surfaces, Colloids, Polymers. New York: John Wiley and Sons, 1989.