-Sellers:
Urbanization and the Social Origins of National Policies Toward Sprawl
-Williams:
Reducing Sprawl and Delivering an Urban Renaissance in England
-Pumain:
Urban Sprawl: Is There a French Case?
-Bertaud
& Richardson: Transit and Density: Atlanta, the United States and
Western Europe
-Richardson
& Gordon: US Population and Employment Trends and Sprawl Issues
-Bae:
Immigration and Densities
-Nelson:
Urban Containment American Style