@incollection{SaatzKienle2013,
  author    = {Inga Saatz and Andrea Kienle},
  title     = {Mobile support for ad-hoc learning communities},
  series = {Scaling up learning for sustained impact : proceedings ; 8th European Conference on Technology Enhanced Learning, EC-TEL 2013, Paphos, Cyprus, September 17 - 21, 2013},
  publisher = {Springer},
  address   = {Berlin},
  year      = {2013},
  language  = {en}
}