@article{KraftHeerRetkowitz2011,
  author    = {Bodo Kraft and Thomas Heer and Daniel Retkowitz},
  title     = {Algorithm and Tool for Ontology Integration Based on Graph Rewriting / Heer, Thomas ; Retkowitz, Daniel ; Kraft, Bodo},
  journal   = {Applications of Graph Transformations with Industrial Relevance / Third International Symposium, AGTIVE 2007, Kassel, Germany, October 10-12, 2007, Revised Selected and Invited Papers},
  pages     = {577 -- 582},
  year      = {2011},
}