@article{Hagen2013,
  author    = {Hans-Martin Hagen},
  title     = {Goethes Begegnung mit Hafis},
  journal   = {Germanistische Beitr{\"a}ge},
  volume    = {33},
  pages     = {31 -- 49},
  url       = {http://uniblaga.eu/wp-content/uploads/2016/03/33.1.1.pdf},
  year      = {2013},
}