@article{1053,
  author = {Kan Yang and Kuan Zhang and Ju Ren and Xuemin Shen},
  title = {Security and privacy in mobile crowdsourcing networks: challenges and opportunities},
  year = {2015},
  journal = {IEEE communications magazine},
  volume = {53},
  number = {8},
  pages = {75-81},
  publisher = {IEEE},
}