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Cities and complexity : understanding cities with cellular automata, agent-based models, and fractals
Batty, Michael, (2005)
The new science of cities
Batty, Michael, (2013)
City growth in Europe
Nitsch, Volker, (2001)
Two stochastic traffic systems whose service times increase with occupancy
Helly, Walter, (1964)
Urban systems models
Helly, Walter, (1975)
A time-dependent intervening opportunity land use model
Helly, Walter, (1969)