@incollection{Christ2005,
  author    = {Christ, Andreas},
  title     = {Einsatz mobiler Informationstechnologien bei Events - Mobilfunk und Internet verschmelzen},
  booktitle = {Handbuch Eventmanagement},
  isbn      = {3-938028-29-7},
  institution = {Fakult{\"a}t Elektrotechnik und Informationstechnik (E+I) (bis 03/2019)},
  pages     = {305 -- 330},
  year      = {2005},
  language  = {de}
}