@incollection{Heidtmann2019,
  author    = {Daniela Heidtmann},
  title     = {Multimodale Verfahren zur Re-Etablierung eines gemeinsamen Fokus im Lehr-Lern-Diskurs},
  series = {Die gemeinsame Konstitution professioneller Interaktion},
  editor    = {Liisa Tiittula and Marja-Leena Piitulainen and Ewald Reuter},
  publisher = {Narr},
  address   = {T{\"u}bingen},
  isbn      = {978-3-8233-6364-4},
  url       = {https://nbn-resolving.org/urn:nbn:de:bsz:mh39-85400},
  pages     = {67 -- 88},
  year      = {2019},
  language  = {de}
}