@incollection{GroßmannHorsterKhess2017,
  author    = {Großmann, Uwe and Horster, Bettina and Khess, Igor},
  title     = {Collaborative business models for AAL-Services based on M2M-Communication},
  series = {The crossing point of intelligent data acquisition \& advanced computing systems and east \& west scientists : IDAACS'2017 : proceedings of the 2017 IEEE 9th International Conference on Intelligent Data Aquisition and Advanced Computing Systems: Technology},
  publisher = {IEEE},
  address   = {Piscataway, NJ},
  pages     = {436 -- 440},
  year      = {2017},
  language  = {en}
}
@incollection{HorsterP{\"u}schel2009,
  author    = {Horster, Bettina and P{\"u}schel, Steffen},
  title     = {Mobile Business Outlook 2008-2010},
  series = {Innovative mobile Technologien und Anwendungen},
  publisher = {Lit},
  address   = {Berlin},
  pages     = {10},
  year      = {2009},
  language  = {de}
}
@incollection{GansemerGroßmannHorster2013,
  author    = {Gansemer, Sebastian and Großmann, Uwe and Horster, Bettina},
  title     = {Machine-to-machine communication for optimization of information chain in agricultural business},
  series = {2013 IEEE 7th international conference on intelligent data acquisition and advanced computing systems (IDAACS)},
  publisher = {IEEE},
  address   = {Piscataway, NJ},
  pages     = {5},
  year      = {2013},
  language  = {en}
}