1. Abbate, J. (1999). Inventing the Internet. Cambridge, MA: MIT Press.
2. Adams, P.C. (1997). Cyberspace and Virtual Places, The Geographical Review 87: 155–71.
3. Adams, P.C. (2000). Application of a CAD-Based Accessibility Model. In Janelle, D.G. and D.C. Hodge (Eds.) Information, Place, and Cyberspace: Issues in Accessibility. Berlin: Springer-Verlag.
4. Aoyama, Y. (2001a). Information Society of the East?: Technological Adoption and Electronic Commerce in Japan. In Brunn, S.D. and Leinbach, T.R. (Eds.) Worlds of Electronic Commerce, 109–28. Chichester and West Sussex: John Wiley.
5. Aoyama, Y. (2001b). Structural Foundations for Electronic Commerce: A Comparative Organization of Retail Trade in Japan and the United States, Urban Geography 22: 130–53.