MA 20/2/18. --
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: 	cross  author cannot archive publisher's version/PDF
General Conditions: 	

    Cannot archive until publication
    Author's pre-print on author's personal website, departmental website, institutional repository or subject repository
    Author's post-print on author's personal website, departmental website or social media immediately
    Author's post-print on institutional repository, subject repository, academic social media (Research Gate, Mendeley, Academia.edu) after 6 months embargo
    Publisher copyright and source must be acknowledged
    Must link to journal webpage and /or DOI
    Publisher's version/PDF cannot be used
    If funding agency rules apply, authors may post PDF after 6 months embargo. --
Accepted v. requested, 23.2.18-MM