@article{Duca05g,
  title = {Uniform and Safe Metaclass Composition},
  author = {Stéphane Ducasse and Nathanael Schärli and Roel Wuyts},
  year = {2005},
  month = {dec},
  doi = {10.1016/j.cl.2004.11.003},
  url = {http://www.iam.unibe.ch/~scg/Archive/Papers/Duca05ySafeMetaclassTrait.pdf},
  tags = {rule-based, meta-model, modeling language, language modeling, composition, reuse, object-role modeling, Meta-Environment, safe composition, systematic-approach, meta-objects},
  researchr = {https://researchr.org/publication/Duca05g},
  cites = {0},
  citedby = {0},
  journal = {Journal of Computer Languages, Systems and Structures},
  volume = {31},
  number = {3-4},
}

@article{Duca06b,
  title = {Traits: A Mechanism for fine-grained Reuse},
  author = {Stéphane Ducasse and Oscar Nierstrasz and Nathanael Schärli and Roel Wuyts and Andrew Black},
  year = {2006},
  month = {mar},
  doi = {10.1145/1119479.1119483},
  url = {http://www.iam.unibe.ch/~scg/Archive/Papers/Duca06bTOPLASTraits.pdf},
  tags = {rule-based, meta-model, modeling language, modeling, language modeling, reuse, Meta-Environment},
  researchr = {https://researchr.org/publication/Duca06b},
  cites = {0},
  citedby = {1},
  journal = {ACM Transactions on Programming Languages and Systems (TOPLAS)},
  volume = {28},
  number = {2},
}