e1 Full written paper- Refereed Proceedings changed to article LL 25/10/13. 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 cannot archive publisher's version/PDF 
Requested (Yanchun) Accepted v. & Permission, 21.8.14-MMM. --
Full-text Pub v. added to Dark upload for ERA2018, 26.3.18--MM