Enforcing Privacy by Withholding Private Information. - Frans A. Lategan; Martin S. Olivier (SEC, 2000)

On granting limited access to private information. - Frans A. Lategan; Martin S. Olivier (WWW, 2001)

A Chinese Wall Approach to Privacy Policies for the Web. - Frans A. Lategan; Martin S. Olivier (COMPSAC, 2002)

PrivGuard : a model to protect private information based on its usage. - Frans A. Lategan; Martin S. Olivier (South Afr. Comput. J., 2002)