Note for Dup: LL 27/8/13. Author initiated, Green in Sherpa: author can archive pre-print (ie pre-refereeing), author can archive post-print (ie final draft post-refereeing), author cannot archive publisher's version/PDF, Requested Post-print & Permission, 30.8.13-MMM. -- 2.2.16-MMM.-- “Full-text requested (by JG) 2016, but not provided” 27.10.2016—MMM