King JL. Dig the Dirt. Virtuality and Virtualization. 2007. pp. 13 - 18.
Henfridsson O, King JL, Mercer G, Pavlich D, Scacchi W. Socio-Technical Research Challenges in Ubiquitous Computing: The Case of Telematics. Designing Ubiquitous Information Environments: Socio-Technical Issues and Challenges. 2005. pp. 359 - 362.