1. BigBrother.gov.uk: State surveillance in the age of information and rights;Akdeniz;Criminal Law Review,2001
2. The de-scription of technical objects;Akrich,1992
3. AOL. (2002). AOL evidence to APIG, at http://www.apig.org.uk/Data%20Retention%20APIG.doc.
4. (APIG) Parliamentary All Party Internet Group. (2002). Data retention enquiry, at http://www.apig.org.uk/publications.htm.
5. Prepared remarks for the US Mayors conference;Ashcroft,2001