@inproceedings{Ellgring1984,
  author    = {Ellgring, Heiner},
  title     = {Nonverbale Indikatoren des psychischen Befindens},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-42082},
  year      = {1984},
  abstract  = {No abstract available},
  language  = {de}
}