LeeKK04'

@article{DBLP:journals/dke/LeeKK04,
  author    = {Sang-Won Lee and
               Yong-Han Kim and
               Hyoung-Joo Kim},
  title     = {The semantics of an extended referential integrity for a
               multilevel secure relational data model},
  journal   = {Data Knowl. Eng.},
  volume    = {48},
  number    = {1},
  year      = {2004},
  pages     = {129-152},
  ee        = {http://dx.doi.org/10.1016/S0169-023X(03)00122-8},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}