1. Baldellou, M. 1995. Catedrales De Europa. Madrid: Espasa Calpe. (in Spanish).
2. Batty, M., and P. Longley. 2001. The fractal city. In AD, Urban Environments, ed. E.G. Mapelli. New York: Wiley.
3. Bechhoefer, W., and C. Bovill. 1994. Fractal analysis of traditional housing in Amasya, Turkey. Traditional Dwellings and Settlements Working Paper Series 61:1–21.
4. Bechmann, R. 1985. Villard de Honnecourt. La Pensée Technique au XI-Iie Siècle et sa Communication. Paris: Picard Éditeur. (in French).
5. Bovill, C. 1996. Fractal geometry in architecture and design. Boston: Birkhäuser.