category c1 Refereed Journal Article pt.12/12/11 LL 18.7.12. ID23191 duplicate deleted MA 21/7/14. Green in Sherpa: Author's Pre-print: author can archive pre-print (ie pre-refereeing) Author's Post-print: author can archive post-print (ie final draft post-refereeing) Publisher's Version/PDF: author cannot archive publisher's version/PDF General Conditions: •Author's pre-print on Author's personal website, employers website or publicly accessible server •Author's post-print on Author's server or Institutional server ... Author (Yi) no longer at VU 22.9.14-MMM