@book{Ruf2014,
  author    = {Oliver Ruf},
  title     = {Die Kraft der Bilder : Marginalien einer {\"A}sthetik des tr{\"o}stenden Blicks; Essay {\"u}ber Johannes K{\"u}hn},
  publisher = {Wehrhahn Verlag},
  address   = {Hannover},
  isbn      = {978-3-86525-702-4},
  pages     = {45},
  year      = {2014},
  language  = {de}
}