BibTeX

@unpublished{schweitzer/lewandowski:2012,
  author = {Antje Schweitzer and Natalie Lewandowski},
  title = {Accommodation of backchannels in spontaneous speech},
  note = {{A}bstract and Poster presentation at the International Symposium
	on Imitation and Convergence in Speech, Aix-en-Provence, France},
  year = {2012},
  pages = {65-66},
  pdf = {https://www.ims.uni-stuttgart.de/~schweitz/docs/SchweitzerLewandowski2012.pdf},
  url = {http://isics2012.sciencesconf.org/conference/isics2012/pages/booklet_2.pdf}
}