@INPROCEEDINGS{RangerGruberHolze2008,
  author    = {Ulrike Ranger and Katja Gruber and Marc Holze},
  title     = {Defining Abstract Graph Views as Module Interfaces},
  booktitle = {Proceedings of 3rd International Workshop on Applications of Graph Transformation with Industrial Relevance (AGTIVE'07)},
  year      = {2008},
  number    = {5088},
  series    = {LNCS},
  pages     = {120--135},
  month     = {10},
  publisher = {Springer Heidelberg}
}