1. Dual variational methods in critical point theory and applications;Ambrosetti;J. Funct. Anal.,1973
2. Transition densities for Brownian motion on the Sierpinski carpet;Barlow;Probab. Theory Related Fields,1992
3. M. T. Barlow, and, R. F. Bass, Brownian motion and harmonic analysis on Sierpinski carpets, preprint.
4. Fractal Geometry-Mathematical Foundations and Applications;Falconer,1990
5. Techniques in Fractal Geometry;Falconer,1997