@unpublished{KandziaLinckelsOttmannetal.2013,
  author    = {Kandzia, Paul-Thomas and Linckels, Serge and Ottmann, Thomas and Trahasch, Stephan},
  title     = {Lecture Recording - a Success Story},
  series = {it - Information technology : methods and applications of informatics and information technology},
  volume    = {55},
  number    = {3},
  organization    = {Gesellschaft f{\"u}r Informatik e.V.},
  issn      = {1611-2776},
  doi       = {10.1524/itit.2013.1014},
  pages     = {115 -- 122},
  year      = {2013},
  language  = {en}
}