c1 Refereed Journal Article. MA 22/7/714. White in Sherpa: - (Provisional) Author's Pre-print: subject to Restrictions below, author can archive pre-print (ie pre-refereeing) Restrictions: •3 months embargo Author's Post-print: subject to Restrictions below, author can archive post-print (ie final draft post-refereeing) Restrictions: •3 months after publication Publisher's Version/PDF: subject to Restrictions below, author can archive publisher's version/PDF Restrictions: •3 months after publication, 19.8.14-MMM