@article{HornungHesselbach2015,
  author    = {Christoph Hornung and Robert Hesselbach},
  title     = {Interview mit Prof. em. Dr. Theodor Berchem},
  journal   = {promptus - W{\"u}rzburger Beitr{\"a}ge zur Romanistik},
  volume    = {1},
  year      = {2015},
}