@article{Fleischer2009,
  author    = {Julia Fleischer},
  title     = {Power resources of parliamentary executives : policy advice in the UK and Germany},
  doi       = {10.1080/01402380802509941},
  url       = {http://www.informaworld.com/smpp/title~content=t713395181~db=all},
  year      = {2009},
}