@article{DBLP:journals/jwe/KonstantinouSM08,
  author    = {Nikolaos Konstantinou and
               Dimitrios-Emmanuel Spanos and
               Nikolas Mitrou},
  title     = {Ontology and Database Mapping: A Survey of Current Implementations
               and Future Directions},
  journal   = {J. Web Eng.},
  volume    = {7},
  number    = {1},
  year      = {2008},
  pages     = {1-24},
  ee        = {http://www.rintonpress.com/journals/jwe/abstractsJWE7-1.html},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}