1. Location and Land Use;Alonso,1964
2. Spatial econometrics;Anselin,2000
3. Fractal Cities: A Geometry of Form and Function;Batty,1994
4. Open source geocomputation: using the R data analysis language integrated with GRASS GIS and PostgreSQL data base systems;Bivand,2000
5. Integrated economic-environmental-policy modeling at the regional and multiregional levels: methodological characteristics and issues;Briassoulis;Growth and Change,1986