1. On the exponential distance effect;Beckmann;Transportation Research,1976
2. The geography of the United States in the year 2000;Berry,1970
3. Diversity, choice and maximum utility in urban development patterns;Brotchie,1977
4. A model based on non-homogeneity in allocation problems;Brotchie,1979
5. A general land use allocation model: Application to Australian cities;Brotchie,1974