@inproceedings{DBLP:conf/icde/RaffioBCPH08,
  author    = {Alessandro Raffio and
               Daniele Braga and
               Stefano Ceri and
               Paolo Papotti and
               Mauricio A. Hern{\'a}ndez},
  title     = {Clip: a Visual Language for Explicit Schema Mappings},
  booktitle = {ICDE},
  year      = {2008},
  pages     = {30-39},
  ee        = {http://doi.ieeecomputersociety.org/10.1109/ICDE.2008.4497411},
  crossref  = {DBLP:conf/icde/2008},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/icde/2008,
  editor    = {Gustavo Alonso and
               Jos{\'e} A. Blakeley and
               Arbee L. P. Chen},
  title     = {Proceedings of the 24th International Conference on Data
               Engineering, ICDE 2008,  April 7-12, 2008, Canc{\'u}n,
               M{\'e}xico},
  booktitle = {ICDE},
  publisher = {IEEE},
  year      = {2008},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}