1. Keeton W.B. et al. Eds. Prosser and Keeton on Torts 5th ed. West Publishing Company St. Paul MN 1984. Keeton W.B. et al. Eds. Prosser and Keeton on Torts 5th ed. West Publishing Company St. Paul MN 1984.
2. Must employers try to stop employees "unauthorized" activity?;Gunnarsson H.W.;Illinois Bar Journal,2006
3. How employees can protect themselves from liability for employees' misuse of computer Internet, and e-mail systems in the workplace;Papa L.J.;Boston University Journal of Science and Technology Law,2004
4. Restatement (Second) of Agency §228 (2002). Restatement (Second) of Agency §228 (2002).