@proceedings{DBLP:conf/icde/2007w,
  title     = {Proceedings of the 23rd International Conference on Data
               Engineering Workshops, ICDE 2007, 15-20 April 2007, Istanbul,
               Turkey},
  booktitle = {ICDE Workshops},
  publisher = {IEEE Computer Society},
  year      = {2007},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}