@unpublished{Riempp2009,
  author    = {Riempp, Roland},
  title     = {Audio im Kontext des E-Learnings},
  series    = {Medien.Kreativit{\"a}t.Interdisziplinarit{\"a}t (MuK : Massenmedien und Kommunikation)},
  volume    = {176/177},
  editor    = {Werner, Hans-Ulrich and Lankau, Ralf},
  organization    = {Universit{\"a}t Siegen},
  issn      = {0721-3271},
  institution = {Fakult{\"a}t Medien und Informationswesen (M+I) (bis 21.04.2021)},
  pages     = {108 -- 125},
  year      = {2009},
  language  = {de}
}