Citation: Jm. Williams et Tp. Beebe, ANALYSIS OF FRACTAL SURFACES USING SCANNING PROBE MICROSCOPY AND MULTIPLE-IMAGE VARIOGRAPHY .2. RESULTS ON FRACTAL AND NONFRACTAL SURFACES,OBSERVATION OF FRACTAL CROSSOVERS, AND COMPARISON WITH OTHER FRACTAL ANALYSIS TECHNIQUES, Journal of physical chemistry, 97(23), 1993, pp. 6255-6260