category e1 Full written paper- Refereed Proceedings pt.20/7/12. Duplicate ID24483 deleted (no ResPub included) -MA 11/3/14. Section cited in http://arrow.monash.edu.au/vital/access/manager/Repository/monash:68702 --Book details in LA 44244323 are confusing as mentions ANZAM and ANZMAC - I think that refers to ANZMAC, eg, conference in Western Sydney, this section is for an Auckland conference (ANZAM). Book title found on http://eprints.qut.edu.au/43896/ --Published on CD-ROM --MA 20/3/14.