LiYJ08'

@article{DBLP:journals/vldb/LiYJ08,
  author    = {Yunyao Li and
               Cong Yu and
               H. V. Jagadish},
  title     = {Enabling Schema-Free XQuery with meaningful query focus},
  journal   = {VLDB J.},
  volume    = {17},
  number    = {3},
  year      = {2008},
  pages     = {355-377},
  ee        = {http://dx.doi.org/10.1007/s00778-006-0003-4},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}