c1 Refereed Journal Article -Blue in Sherpa; Author's Pre-print: author cannot 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 can archive publisher's version/PDF  ---MA 21/1/14 & 13.8.14-MMM, Requested file (accepted) (Nagendra) Permission, 13.8.14-MMM