@incollection{Martin2007,
  author    = {Ben R. Martin},
  title     = {Research assessment in the United Kingdom and how it might be improved},
  url       = {http://edoc.bbaw.de/oa/series/reBTLmJnVzFQg/PDF/212Zz8aRrjyc_422.pdf},
  year      = {2007},
}