@inproceedings{obaidBartneckHRI2014,
   author = {Obaid, Mohammad and Kuchenbrandt, Dieta and Bartneck, C.},
   title = {Empathy and Yawn Contagion: Can we (Humans) Catch Yawns from Robots?},
   booktitle = {ACM / IEEE International Conference on Human-Robot Interaction},
   publisher = {ACM},
   pages = {260-261},
   doi = {10.1145/2559636.2563702},

}