0A - HD 25/816. -
Blue in Sherpa: Author's Pre-print: 	question mark  archiving status unclear
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: 	

    Creative Commons Attribution Non-Commercial No Derivatives License
    Published source must be acknowledged
    Must link to publisher version with DOI
    Publisher's version/PDF may be used, 31.8.16--MMM