@article{1217,
  author = {Rongxing Lu and Xiaohui Liang and Xu Li and Xiaodong Lin and Xuemin Shen},
  title = {Eppa: An efficient and privacy-preserving aggregation scheme for secure smart grid communications},
  year = {2012},
  journal = {IEEE Transactions on Parallel and Distributed Systems},
  volume = {23},
  number = {9},
  pages = {1621-1631},
  publisher = {IEEE},
}