@phdthesis{Steiner,
  type      = {Bachelor Thesis},
  author    = {Esther Susanne Steiner},
  title     = {OPAC 2.0 - mit Web 2.0-Technologie zum Bibliothekskatalog der Zukunft?},
  url       = {https://nbn-resolving.org/urn:nbn:de:bsz:900-opus-6245},
  language  = {de}
}