Paper  bibtex   

@inproceedings{ dblp1819905,
  title = {Stuck and Frustrated or in Flow and Happy: Sensing Developers' Emotions and Progress},
  author = {Sebastian C. Müller and Thomas Fritz},
  author_short = {Müller, S. C. and Fritz, T.},
  bibtype = {inproceedings},
  type = {inproceedings},
  year = {2015},
  key = {dblp1819905},
  id = {dblp1819905},
  biburl = {http://www.dblp.org/rec/bibtex/conf/icse/MullerF15},
  url = {http://dx.doi.org/10.1109/ICSE.2015.334},
  conference = {ICSE},
  pages = {688-699},
  text = {ICSE 2015:688-699},
  booktitle = {Proceedings of International Conference on Software Engineering (ICSE)}
}