@incollection{Hoelscher2015,
  author    = {Michael Hoelscher},
  title     = {Policy Knowledge: Universities},
  series = {International Encyclopedia of Social and Behavioral Sciences},
  editor    = {Wright James D.},
  edition   = {2. edition},
  publisher = {Elsevier},
  address   = {Amsterdam},
  year      = {2015},
  abstract  = {.},
  language  = {en}
}