category c1 Refereed Journal Article pt.7/9/12, LL 20/11/12. GREEN in Sherpa: author can archive pre-print, post-print but CANNOT archive publisher's version/PDF. 24/12/13 HD. Added from dup: ResPubID25394=ID23523 deleted), 7.1.14-MMM. Requested (Bishop) Accepted version & Permission, 24.2.14-MMM