@inproceedings{DBLP:conf/ccs/HasanW11,
  author    = {Ragib Hasan and
               Marianne Winslett},
  title     = {Efficient audit-based compliance for relational data retention},
  booktitle = {ASIACCS},
  year      = {2011},
  pages     = {238-248},
  ee        = {http://doi.acm.org/10.1145/1966913.1966944},
  crossref  = {DBLP:conf/ccs/2011asia},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/ccs/2011asia,
  editor    = {Bruce S. N. Cheung and
               Lucas Chi Kwong Hui and
               Ravi S. Sandhu and
               Duncan S. Wong},
  title     = {Proceedings of the 6th ACM Symposium on Information, Computer
               and Communications Security, ASIACCS 2011, Hong Kong, China,
               March 22-24, 2011},
  booktitle = {ASIACCS},
  publisher = {ACM},
  year      = {2011},
  isbn      = {978-1-4503-0564-8},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}