@inproceedings{SWD13,
  author = {Wilke, Claas and Richly, Sebastian and G{\"o}tz, Sebastian and Piechnick, Christian and A{\ss}mann, Uwe},
  title = {{Energy Consumption and Efficiency in Mobile Applications: A User Feedback Study}},
  booktitle = {The 2013 IEEE International Conference on Green Computing and Communications (GreenCom 2013)},
  publisher = {IEEE Computer Society},
  pages = {134--141},
  year = {2013}
}