LM 26/09/18 Yellow in Sherpa, Author's Pre-print: green tick author can archive pre-print (ie pre-refereeing) Author's Post-print: grey tick subject to Restrictions below, author can archive post-print (ie final draft post-refereeing) Restrictions: 12 months embargo Publisher's Version/PDF: cross author cannot archive publisher's version/PDF General Conditions: On author's personal website, pre-print server, institutional website, institutional repository or subject-based open access repository Must link to publisher version Published source must be acknowledged with citation and set statement (see policy) Publisher's version/PDF cannot be used Non-commercial, accepted v requested (Gray) 12 MTH EMBARGO TILL APRIL 30TH 2019, ADD SET STATEMENT, LL 8/10/18