1. Computation with Recurrence Relations;Wimp,1984
2. Experimental mathematics: the role of computation in nonlinear science;Campbell;Commun. ACM.,1985
3. Chaos: the ultimate asymmetry;Fisher;Mosiac,1985
4. Portraits of equations;Peterson;Sci. News,1987
5. The Fractal Geometry of Nature;Mandlebrot,1983