@misc{W1589843374,
  author = {Dan Boneh and Brent Waters},
  title = {Conjunctive, Subset, and Range Queries on Encrypted Data},
  year = {2007},
  howpublished = {Lecture notes in computer science},
  doi = {https://doi.org/10.1007/978-3-540-70936-7\_29}
}