Can't verify section -only mentioned in VU sources. 
Book info from 
http://researchbank.swinburne.edu.au/vital/access/manager/Repository/swin:22900
http://eprints.usq.edu.au/3008/1/Nooriafshar_2007.pdf
Proceedings ISSN 1729-9322
MA 28/4/14. title corrected, verified and released Lyn 8/7/14