1. Complexity, contingency, and criticality;Bak;Proceedings of the National Academy of Science,1995
2. Self-organized criticality;Bak;Physical Review A,1988
3. On the fractal dimension of river networks;Barbera;Water Resources Research,1989
4. Birnir, B., Merchant, G., Smith, T., 1999. Ill-posedness and stochasticity in scientific computations, University of California, Santa Barbara, preprint.
5. Birnir, B., Smith, T., Merchant, G., 1998. Scaling laws and the emergence of channelized drainage patterns in a class of non-linear landscape evolution models. Proceedings, American Geophysical Union Chapman Conference on Fractal Scaling, Non-linear Dynamics, and Chaos in Hydrologic Systems.