LechtenborgerV03'

@article{DBLP:journals/tods/LechtenborgerV03,
  author    = {Jens Lechtenb{\"o}rger and
               Gottfried Vossen},
  title     = {On the computation of relational view complements},
  journal   = {ACM Trans. Database Syst.},
  volume    = {28},
  number    = {2},
  year      = {2003},
  pages     = {175-208},
  ee        = {http://doi.acm.org/10.1145/777943.777946},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}