@inproceedings{BoutrosWiniwarterBojanetal.2011,
  author    = {R. El-Gamil Boutros and Werner Winiwarter and Božic Bojan and Harald Wahl},
  title     = {Deep Web Integrated Systems: Current Achievements and Open Issues},
  booktitle = {iiWAS2011, 13th International Conference on Information Integration and Web-based Applications \& Services, Ho Chi Minh City, Vietnam},
  year      = {2011},
}