Can Census Offices Publish Statistics for More than One Small Area Geography? An Analysis of the differencing Problem in Statistical Disclosure. - Oliver Duke-Williams; Philip Rees (Int. J. Geogr. Inf. Sci., 1998)

Binding Corporate Rules: A simpler clearer vision? - Philip Rees; Dominic Hodgkinson (Comput. Law Secur. Rev., 2007)