@inproceedings{JHJW2006,
               author = {J. H. Oetjens, J. Gerlach, W. Rosenstiel},
               title = {Flexible Specification and Application of Rule-Based Transormations in an Automotive Design Flow},
               booktitle = {Proceedings of Design, Automation and Test in Europe (DATE)},
               year = {2006},
}