MA 20/1/17. --
Green in Sherpa: Author's Pre-print: 	green tick  author can archive pre-print (ie pre-refereeing)
Author's Post-print: 	green tick  author can archive post-print (ie final draft post-refereeing)
Publisher's Version/PDF: 	green tick  author can archive publisher's version/PDF
General Conditions: 	

    Publisher's version/PDF may be used
    Eligible UK authors may deposit in OpenDepot
    Creative Commons Attribution License
    Copy of License must accompany any deposit.- 
Full-text added 24.1.17-MMM