@inproceedings{BiskupPreuss2013,
  author    = {Joachim Biskup and Marcel Preu{\ss}},
  title     = {Database Fragmentation with Encryption: Under Which Semantic Constraints and A Priori Knowledge Can Two Keep a Secret?},
  booktitle = {Data and Applications Security and Privacy XXVII~--~27th Annual IFIP WG 11.3 Conference, {DBSec} 2013},
  publisher = {Springer},
  address   = {Heidelberg},
  editor    = {Lingyu Wang and Basit Shafiq},
  series    = {Lecture Notes in Computer Science},
  volume    = {7964},
  year      = {2013},
  pages     = {17--32},
}