J. Kominek, "Advances in Fractal Compression for Multimedia Applications," Multimedia Systems, vol. 5, no. 4, pp, 255-270, 1997.
B. Wohlberg and G. de Jager, "A Review of the Fractal Image Coding Literature," IEEE Transactions on Image Processing, vol. 8, no. 12, pp. 1716-1729, December 1999.
M. F. Barnsley, "Fractals Everywhere," San Diego, CA: Academic, 1988.