1. Fractals and self-similarity;Hutchinson;Indiana Univ. J. Math.,1981
2. Fractal image compression: An introductory overview;Saupe,1996
3. A hitchhiker's guide to “fractal-based” function approximation and image compression;Vrscay;Math Ties: Faculty of Mathematics Alumni News,1995
4. Fractal Image Compression;Barnsley,1993
5. Fractals Everywhere;Barnsley,1998