El-SayedDR05'

@article{DBLP:journals/dke/El-SayedDR05,
  author    = {Maged El-Sayed and
               Katica Dimitrova and
               Elke A. Rundensteiner},
  title     = {Efficiently supporting order in XML query processing},
  journal   = {Data Knowl. Eng.},
  volume    = {54},
  number    = {3},
  year      = {2005},
  pages     = {355-390},
  ee        = {http://dx.doi.org/10.1016/j.datak.2004.11.001},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}