Kent81'

BibTeX

@article{DBLP:journals/tods/Kent81,
  author    = {William Kent},
  title     = {Consequences of Assuming a Universal Relation},
  journal   = {ACM Trans. Database Syst.},
  volume    = {6},
  number    = {4},
  year      = {1981},
  pages     = {539-556},
  ee        = {http://doi.acm.org/10.1145/319628.319630, db/journals/tods/Kent81.html},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}