@phdthesis{Walsdorf2014,
  author      = {Joern Walsdorf},
  title       = {M-Learning: Lernen im mobilen Kontext an Hochschulen},
  type        = {doctoralthesis},
  school      = {Bauhaus-Universit{\"a}t Weimar},
  doi       = {10.25643/bauhaus-universitaet.2136},
  year        = {2014},
}