1. The half-life of facts: Why everything we know has an expiration date;Arbesman,2012
2. How nature works: The science of self-organized criticality;Bak,1996
3. The size, scale, and shape of cities;Batty;Science,2008
4. Scaling and allometry in the building geometries of greater London;Batty;The European Physical Journal B - Condensed Matter and Complex Systems,2008
5. Fractal cities: A geometry of form and function;Batty,1994