@misc{Ernst2017,
  author    = {Stefan Ernst},
  title     = {Werbeemails an gesch{\"a}ftliche Adresse},
  number    = {5/2017},
  issn      = {1611-1095},
  url       = {https://beck-online.beck.de/Bcid/Y-300-Z-LMK-B-2017-N-389372},
  institution = {Fakult{\"a}t Medien und Informationswesen (M+I) (bis 21.04.2021)},
  type      = {other},
  year      = {2017}
}