1. Alonso, W. (1964). Location and land use. Toward a general theory of land rent. Harvard University Press.
2. Beckmann, M. J., & Puu, T. (1985). Spatial economics: Density, potential and flow. North-Holland.
3. Beckmann, M. J., & Thisse, J.-F. (1987). The location of production activities. In P. Nijkamp (Ed.), Handbook of regional and urban economics (pp. 21–95). Elsevier.
4. Chamberlin, E. H. (1962). The theory of monopolistic competition. Harvard University Press.
5. Czech, B. (2013). Supply shock: Economic growth at the crossroads and the steady state solution. New Society Publishers.