This source preferred by Heather Mayes, Suzy Atfield-Cutts and Sherry Jeary

Authors: Jeary, S., Mayes, H. and Atfield-Cutts, S.

http://eprints.bournemouth.ac.uk/13827/

http://inspire.lboro.ac.uk/index.php

Start date: 31 March 2010

Publisher: British Computer Society

Place of Publication: BCS London, London, UK