3Brown, L. A. and F. E. Horton. 1970. Functional distance: An operational approach. Geographical Analysis 2: 76-83.
4Castells, M. 2000. Grassrooting the space of flow. In J. O. Wheeler, Y. Aoyama, and B. Waft (eds.) Cities in the telecommunications age: The fracturing of geographies. New York: Routledge, 18-27.
5Cechini, A. 1996. Urban modelling by means of cellular automata: Generalised urban automata with the help on-line (AUGH) model. Environment and Planning B 23:721-732.
6Dertouzos, M. 1999. The rich people' s computers? Technology Review No. 1, 22.
7Ellwood, D. T. 1986. The spatial mismatch hypothesis: Are there teenage jobs missing in the ghetto?" In R. B. Freeman and H. J. Holzer (eds.) The Black Youth Employment Crisis. Chicago: University of Chicago Press.
8Gillespie, A. and R. Richardson. 2000. Teleworking and the city: Myths of workplace transcendence and travel reduction. In J. O. Wheeler, Y. Aoyama, and B. Warf (eds.) Cities in The Telecommunieations Age: The Fracturing Of Geographies. New York: Routledge, 228-245.
9Gordon, P., A. Kumar, and H. Richardson. 1989. The spatial mismatch hypothesis: Some new evidence. Urban Studies 26:315-326.
10Gottmann, J. 1983. The Coming of the Transactional City. College Park, Maryland: Institute of Urban Studies, University of Maryland.