LibkinV09'

BibTeX

@article{DBLP:journals/jacm/LibkinV09,
  author    = {Leonid Libkin and
               Victor Vianu},
  title     = {Introduction to PODS 2007 special section},
  journal   = {J. ACM},
  volume    = {56},
  number    = {6},
  year      = {2009},
  ee        = {http://doi.acm.org/10.1145/1568318.1568319},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}