Freely accessible papers from google pt.21/7/08; Published paper is in RQF external hard drive pt.sta 15/1/09; updated official url pa.4/7/11. Added: category c1 Refereed Journal Article HERDC/ERA 2008/2009 pt.18/9/10 & ResPubID8500 from dup. 18.4.12-MMM. -- Generic Permission Form added to Dark Archive 28.10.20-MMM.