@inproceedings{Lammel:RETIS:2001,
  title = {Format Evolution},
  author = {Ralf Lämmel and Wolfgang Lohmann},
  year = {2001},
  tags = {rule-based, XML, XML Schema, data-flow, format evolution, migration, systematic-approach, transformation},
  researchr = {https://researchr.org/publication/Lammel%3ARETIS%3A2001},
  cites = {0},
  citedby = {0},
  booktitle = {Proc. 7th International Conference on Reverse Engineering for Information Systems (RETIS 2001)},
  volume = {155},
  series = {books@ocg.at},
  publisher = {OCG},
}

@inproceedings{LammelRL99,
  title = {Adapting of Functional Object Programs},
  author = {Ralf Lämmel and Günter Riedewald and Wolfgang Lohmann},
  year = {1999},
  tags = {object-oriented programming, meta programming, functional programming, subject-oriented programming, Meta-Environment, feature-oriented programming, meta-objects},
  researchr = {https://researchr.org/publication/LammelRL99},
  cites = {0},
  citedby = {0},
  pages = {306-307},
  booktitle = {Object-Oriented Technology, ECOOP 99 Workshop Reader, ECOOP 99 Workshops, Panels, and Posters, Lisbon, Portugal, June 14-18, 1999, Proceedings},
  editor = {Ana M. D. Moreira and Serge Demeyer},
  volume = {1743},
  series = {Lecture Notes in Computer Science},
  publisher = {Springer},
  isbn = {3-540-66954-X},
}

@article{lohmann:2008,
  title = {Aspect-oriented Prolog in a language processing context},
  author = {Wolfgang Lohmann and Günter Riedewald and Guido Wachsmuth},
  year = {2008},
  doi = {10.1049/iet-sen:20070064},
  url = {http://dx.doi.org/10.1049/iet-sen:20070064},
  tags = {programming languages, object-oriented programming, Prolog, rule-based, program analysis, generic programming, transformation language, domain analysis, analysis, reuse, logic programming, aspect oriented programming, DSL, programming, subject-oriented programming, context-aware, logic, parsing, systematic-approach, feature-oriented programming, transformation, grammar, program transformation, domain-specific language},
  researchr = {https://researchr.org/publication/lohmann%3A2008},
  cites = {0},
  citedby = {0},
  journal = {IEE Proceedings - Software},
  volume = {2},
  number = {3},
}

@inproceedings{LammelRL99:0,
  title = {Roles of Program Extension},
  author = {Ralf Lämmel and Günter Riedewald and Wolfgang Lohmann},
  year = {1999},
  researchr = {https://researchr.org/publication/LammelRL99%3A0},
  cites = {0},
  citedby = {0},
  pages = {136-155},
  booktitle = {Logic Programming Synthesis and Transformation, 9th International Workshop, LOPSTR 99, Venezia, Italy, September 22-24, 1999, Selected Papers},
  editor = {Annalisa Bossi},
  volume = {1817},
  series = {Lecture Notes in Computer Science},
  publisher = {Springer},
  isbn = {3-540-67628-7},
}