@article{1165,
  author = {Xiaohui Liang and Xu Li and Rongxing Lu and Xiaodong Lin and Xuemin Shen},
  title = {UDP: Usage-based dynamic pricing with privacy preservation for smart grid},
  year = {2013},
  journal = {IEEE Transactions on Smart Grid},
  volume = {4},
  number = {1},
  pages = {141-150},
  publisher = {IEEE},
}