1. Iterated function systems and the global construction of fractals;Barnsley,1985
2. Fractals Everywhere;Barnsley,1988
3. A better way to compress images;Barnsley,1988
4. Images generated by orbits of 2-D Markov chains;Berger;CHANCE,1989
5. Metric spaces of fuzzy sets;Diamond;Fuzzy Sets and Systems,1990