category e1 Full written paper- Refereed Proceedings, author - Josef Rojter signed VUIR permission pt.13/6/12 -Can't verify -MA 18/12/12. Verified from VUROPS. PDF on related link is for different paper, also listed. Lyn 9/1/13. amended to conference paper; conference details added. dup id 24437 deleted 31/10/17 Lyn. HERDC documentation added to dark upload - HD 12/6/20