Li03'

@article{DBLP:journals/vldb/Li03,
  author    = {Chen Li},
  title     = {Computing complete answers to queries in the presence of
               limited access patterns},
  journal   = {VLDB J.},
  volume    = {12},
  number    = {3},
  year      = {2003},
  pages     = {211-227},
  ee        = {http://dx.doi.org/10.1007/s00778-002-0085-6},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}