OA - HD 2/6/16. - 
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 can archive publisher's version/PDF
General Conditions: Non-commercial use
    On author's personal website or institutional website
    Publisher copyright and source must be acknowledged
    Publisher's version/PDF may be used. -
23.6.16--MMM