1. B. B. Mandelbrot, The Fractal Geometry of Nature (W. H. Freeman, San Francisco, 1982) pp. 5–47.
2. H. O. Peitgen and D. Saupe, The Science of Fractal Images (Springer-Verlag, Berlin, 1988) pp. 137–218.
3. X. Wang, Fractal Mechanism of the Generalized M-J Set (Dalian University of Technology Press, Dalian, 2002) pp. 41–42.
4. Computer Recreations
5. Computer graphics generated from the iteration of algebraic transformations in the complex plane