Purpose creep by design: Transforming the face of surveillance through the Internet of Things - Tijmen Wisman (Eur. J. Law Technol., 2013)

The Privacy Coach: Supporting customer privacy in the Internet of Things - Gerben Broenink; Jaap-Henk Hoepman; Christian van 't Hof; Rob Van Kranenburg; David Smits; Tijmen Wisman (CoRR, 2010)