@article{HirschfeldCN08,
  title = {Context-oriented Programming},
  author = {Robert Hirschfeld and Pascal Costanza and Oscar Nierstrasz},
  year = {2008},
  url = {http://www.jot.fm/issues/issue_2008_03/article4.pdf},
  tags = {object-oriented programming, programming, subject-oriented programming, context-aware, Pascal, feature-oriented programming},
  researchr = {https://researchr.org/publication/HirschfeldCN08},
  cites = {0},
  citedby = {0},
  journal = {jot},
  volume = {7},
  number = {3},
  pages = {125-151},
}

@inproceedings{HirschfeldHRBEHKT08,
  title = {SophieServer: The Future of Reading},
  author = {Robert Hirschfeld and Michael Haupt and Michael Rüger and Patrick Brünn and Ronny Esterluß and Norman Holz and Kerstin Knebel and Robert Timm},
  year = {2008},
  doi = {10.1109/C5.2008.14},
  url = {http://doi.ieeecomputersociety.org/10.1109/C5.2008.14},
  researchr = {https://researchr.org/publication/HirschfeldHRBEHKT08},
  cites = {0},
  citedby = {0},
  pages = {29-35},
  booktitle = {c5},
}

@article{1327721,
  title = {Application-specific models and pointcuts using a logic metalanguage},
  author = {Brichau, Johan and Andy Kellens and Gybels, Kris and Kim Mens and Robert Hirschfeld and Theo D'Hondt},
  year = {2008},
  doi = {10.1016/j.cl.2007.05.004},
  url = {http://dx.doi.org/10.1016/j.cl.2007.05.004},
  tags = {logic},
  researchr = {https://researchr.org/publication/1327721},
  cites = {0},
  citedby = {0},
  journal = {Comput. Lang. Syst. Struct.},
  volume = {34},
  number = {2-3},
}

@inproceedings{MensWDDHJ05,
  title = {Challenges in Software Evolution},
  author = {Tom Mens and Michel Wermelinger and Stéphane Ducasse and Serge Demeyer and Robert Hirschfeld and Mehdi Jazayeri},
  year = {2005},
  doi = {10.1109/IWPSE.2005.7},
  url = {http://doi.ieeecomputersociety.org/10.1109/IWPSE.2005.7},
  tags = {software evolution},
  researchr = {https://researchr.org/publication/MensWDDHJ05},
  cites = {0},
  citedby = {0},
  pages = {13-22},
  booktitle = {iwpse},
}

@inproceedings{CostanzaHM06,
  title = {Efficient Layer Activation for Switching Context-Dependent Behavior},
  author = {Pascal Costanza and Robert Hirschfeld and Wolfgang De Meuter},
  year = {2006},
  doi = {10.1007/11860990_7},
  url = {http://dx.doi.org/10.1007/11860990_7},
  tags = {context-aware, Pascal},
  researchr = {https://researchr.org/publication/CostanzaHM06},
  cites = {0},
  citedby = {0},
  pages = {84-103},
  booktitle = {jmlc},
}

@inproceedings{BergelHCC06,
  title = {Aspectboxes - controlling the visibility of aspects},
  author = {Alexandre Bergel and Robert Hirschfeld and Siobhán Clarke and Pascal Costanza},
  year = {2006},
  tags = {Pascal},
  researchr = {https://researchr.org/publication/BergelHCC06},
  cites = {0},
  citedby = {0},
  pages = {29-35},
  booktitle = {ICSOFT},
}

@inproceedings{Hirschfeld02,
  title = {AspectS - Aspect-Oriented Programming with Squeak},
  author = {Robert Hirschfeld},
  year = {2002},
  url = {http://link.springer.de/link/service/series/0558/bibs/2591/25910216.htm},
  tags = {object-oriented programming, aspect oriented programming, programming, subject-oriented programming, feature-oriented programming},
  researchr = {https://researchr.org/publication/Hirschfeld02},
  cites = {0},
  citedby = {0},
  pages = {216-232},
  booktitle = {jit},
}

@inproceedings{DesmetVCH07,
  title = {Layered design approach for context-aware systems},
  author = {Brecht Desmet and Jorge Vallejos and Pascal Costanza and Robert Hirschfeld},
  year = {2007},
  url = {http://www.vamos-workshop.net/proceedings/VaMoS_2007_Proceedings.pdf},
  tags = {context-aware, Pascal, design, systematic-approach},
  researchr = {https://researchr.org/publication/DesmetVCH07},
  cites = {0},
  citedby = {0},
  pages = {157-165},
  booktitle = {vamos},
}

@article{PrehoferKHBK02,
  title = {An Architecture Supporting Adaptation and Evolution in Fourth Generation Mobile Communication Systems},
  author = {Christian Prehofer and Wolfgang Kellerer and Robert Hirschfeld and Hendrik Berndt and Katsuya Kawamura},
  year = {2002},
  url = {http://jcn.or.kr/home/journal/include/downloadPdf.asp?articleuid={94E94BCB-4DBC-4980-BC29-CF4166FA326A}},
  tags = {architecture, mobile},
  researchr = {https://researchr.org/publication/PrehoferKHBK02},
  cites = {0},
  citedby = {0},
  journal = {jcn},
  volume = {4},
  number = {4},
  pages = {336-343},
}

@inproceedings{HirschfeldB03,
  title = {MDA Intra-Level Model Conversions and Transformation Models},
  author = {Robert Hirschfeld and Marc Born},
  year = {2003},
  tags = {model-to-model transformation, meta-model, source-to-source, model transformation, Meta-Environment, transformation},
  researchr = {https://researchr.org/publication/HirschfeldB03},
  cites = {0},
  citedby = {0},
  pages = {297-299},
  booktitle = {middleware},
}

@inproceedings{HanenbergHU04,
  title = {Morphing aspects: incompletely woven aspects and continuous weaving},
  author = {Stefan Hanenberg and Robert Hirschfeld and Rainer Unland},
  year = {2004},
  doi = {10.1145/976270.976278},
  url = {http://doi.acm.org/10.1145/976270.976278},
  tags = {weaving},
  researchr = {https://researchr.org/publication/HanenbergHU04},
  cites = {0},
  citedby = {0},
  pages = {46-55},
  booktitle = {AOSD},
}

@article{HirschfeldK06,
  title = {Dynamic service adaptation},
  author = {Robert Hirschfeld and Katsuya Kawamura},
  year = {2006},
  doi = {10.1002/spe.766},
  url = {http://dx.doi.org/10.1002/spe.766},
  researchr = {https://researchr.org/publication/HirschfeldK06},
  cites = {0},
  citedby = {0},
  journal = {SPE},
  volume = {36},
  number = {11-12},
  pages = {1115-1131},
}

@inproceedings{WlokaHH08,
  title = {Tool-supported refactoring of aspect-oriented programs},
  author = {Jan Wloka and Robert Hirschfeld and Joachim Hänsel},
  year = {2008},
  doi = {10.1145/1353482.1353499},
  url = {http://doi.acm.org/10.1145/1353482.1353499},
  tags = {object-oriented programming, refactoring, aspect oriented programming, subject-oriented programming, feature-oriented programming},
  researchr = {https://researchr.org/publication/WlokaHH08},
  cites = {0},
  citedby = {0},
  pages = {132-143},
  booktitle = {AOSD},
}

@inproceedings{HirschfeldKB04,
  title = {Dynamic Service Adaptation for Runtime System Extensions},
  author = {Robert Hirschfeld and Katsuya Kawamura and Hendrik Berndt},
  year = {2004},
  url = {http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2928&spage=227},
  researchr = {https://researchr.org/publication/HirschfeldKB04},
  cites = {0},
  citedby = {0},
  pages = {227-240},
  booktitle = {ifip6},
}

@inproceedings{LinckeHRM08,
  title = {SophieScript - Active Content in Multimedia Documents},
  author = {Jens Lincke and Robert Hirschfeld and Michael Rüger and Maic Masuch},
  year = {2008},
  doi = {10.1109/C5.2008.12},
  url = {http://doi.ieeecomputersociety.org/10.1109/C5.2008.12},
  tags = {multimedia},
  researchr = {https://researchr.org/publication/LinckeHRM08},
  cites = {0},
  citedby = {0},
  pages = {21-28},
  booktitle = {c5},
}

@inproceedings{CostanzaH07,
  title = {Reflective layer activation in ContextL},
  author = {Pascal Costanza and Robert Hirschfeld},
  year = {2007},
  doi = {10.1145/1244002.1244279},
  url = {http://doi.acm.org/10.1145/1244002.1244279},
  tags = {Pascal},
  researchr = {https://researchr.org/publication/CostanzaH07},
  cites = {0},
  citedby = {0},
  pages = {1280-1285},
  booktitle = {SAC},
}

@inproceedings{SchippersHH09,
  title = {An implementation substrate for languages composing modularized crosscutting concerns},
  author = {Hans Schippers and Michael Haupt and Robert Hirschfeld},
  year = {2009},
  doi = {10.1145/1529282.1529716},
  url = {http://doi.acm.org/10.1145/1529282.1529716},
  researchr = {https://researchr.org/publication/SchippersHH09},
  cites = {0},
  citedby = {0},
  pages = {1944-1951},
  booktitle = {SAC},
}

@inproceedings{AppeltauerH07,
  title = {Explicit Language and Infrastructure Support for Context-aware Services},
  author = {Malte Appeltauer and Robert Hirschfeld},
  year = {2008},
  tags = {context-aware},
  researchr = {https://researchr.org/publication/AppeltauerH07},
  cites = {0},
  citedby = {0},
  pages = {164-170},
  booktitle = {gi},
}

@inproceedings{BrichauKGMHD06,
  title = {Application-Specific Models and Pointcuts Using a Logic Meta Language},
  author = {Johan Brichau and Andy Kellens and Kris Gybels and Kim Mens and Robert Hirschfeld and Theo D'Hondt},
  year = {2006},
  doi = {10.1007/978-3-540-71836-9_1},
  url = {http://dx.doi.org/10.1007/978-3-540-71836-9_1},
  tags = {meta-model, modeling language, language modeling, logic, Meta-Environment, meta-objects, domain-specific language},
  researchr = {https://researchr.org/publication/BrichauKGMHD06},
  cites = {0},
  citedby = {0},
  pages = {1-22},
  booktitle = {smalltalk},
}

@inproceedings{HirschfeldCH07,
  title = {An Introduction to Context-Oriented Programming with ContextS},
  author = {Robert Hirschfeld and Pascal Costanza and Michael Haupt},
  year = {2007},
  doi = {10.1007/978-3-540-88643-3_9},
  url = {http://dx.doi.org/10.1007/978-3-540-88643-3_9},
  tags = {object-oriented programming, programming, subject-oriented programming, context-aware, Pascal, feature-oriented programming},
  researchr = {https://researchr.org/publication/HirschfeldCH07},
  cites = {0},
  citedby = {0},
  pages = {396-407},
  booktitle = {GTTSE},
}

@inproceedings{CostanzaGHS08,
  title = {Lisp50: The 50th birthday of lisp at OOPSLA 2008},
  author = {Pascal Costanza and Richard P. Gabriel and Robert Hirschfeld and Guy L. Steele Jr.},
  year = {2008},
  doi = {10.1145/1449814.1449882},
  url = {http://doi.acm.org/10.1145/1449814.1449882},
  tags = {Pascal},
  researchr = {https://researchr.org/publication/CostanzaGHS08},
  cites = {0},
  citedby = {0},
  pages = {853-854},
  booktitle = {OOPSLA},
}

@article{BrichauKGMHD08,
  title = {Application-specific models and pointcuts using a logic metalanguage},
  author = {Johan Brichau and Andy Kellens and Kris Gybels and Kim Mens and Robert Hirschfeld and Theo D'Hondt},
  year = {2008},
  doi = {10.1016/j.cl.2007.05.004},
  url = {http://dx.doi.org/10.1016/j.cl.2007.05.004},
  tags = {logic},
  researchr = {https://researchr.org/publication/BrichauKGMHD08},
  cites = {0},
  citedby = {0},
  journal = {Comp. Lang., Syst. \& Struct.},
  volume = {34},
  number = {2-3},
  pages = {66-82},
}

@article{HirschfeldH06,
  title = {Open Aspects},
  author = {Robert Hirschfeld and Stefan Hanenberg},
  year = {2006},
  doi = {10.1016/j.cl.2005.09.003},
  url = {http://dx.doi.org/10.1016/j.cl.2005.09.003},
  tags = {source-to-source, open-source},
  researchr = {https://researchr.org/publication/HirschfeldH06},
  cites = {0},
  citedby = {0},
  journal = {Comp. Lang., Syst. \& Struct.},
  volume = {32},
  number = {2-3},
  pages = {87-108},
}

@article{HirschfeldL05,
  title = {Reflective Designs -- An Overview},
  author = {Robert Hirschfeld and Ralf Lämmel},
  year = {2005},
  doi = {10.1016/j.entcs.2004.08.033},
  url = {http://dx.doi.org/10.1016/j.entcs.2004.08.033},
  researchr = {https://researchr.org/publication/HirschfeldL05},
  cites = {0},
  citedby = {0},
  journal = {ENTCS},
  volume = {127},
  number = {3},
  pages = {55-58},
}
@proceedings{jit:2005ng,
  title = {NODe 2005, GSEM 2005, Erfurt, Germany, September 20-22, 2005 (Net.ObjectDays)},
  year = {2005},
  researchr = {https://researchr.org/publication/jit%3A2005ng},
  cites = {0},
  citedby = {0},
  booktitle = {NODe 2005, GSEM 2005, Erfurt, Germany, September 20-22, 2005 (Net.ObjectDays)},
  conference = {jit},
  editor = {Robert Hirschfeld and Ryszard Kowalczyk and Andreas Polze and Mathias Weske},
  volume = {69},
  series = {LNI},
  publisher = {GI},
  isbn = {3-88579-398-9},
}

@proceedings{onward-2011,
  title = {{Proceedings of the 10th SIGPLAN symposium on New ideas, new paradigms, and reflections on programming and software (Onward 2011)}},
  year = {2011},
  tags = {Spiral, application framework, software engineering, writing, programming paradigms, programming, reflection},
  researchr = {https://researchr.org/publication/onward-2011},
  cites = {0},
  citedby = {0},
  booktitle = {{Proceedings of the 10th SIGPLAN symposium on New ideas, new paradigms, and reflections on programming and software (Onward 2011)}},
  conference = {Onward!},
  editor = {Eelco Visser and Robert Hirschfeld},
  publisher = {ACM Press},
}

@proceedings{dls:2007,
  title = {Proceedings of the 2007 Symposium on Dynamic Languages, DLS 2007, October 22, 2007, Montreal, Quebec, Canada},
  year = {2007},
  researchr = {https://researchr.org/publication/dls%3A2007},
  cites = {0},
  citedby = {0},
  booktitle = {Proceedings of the 2007 Symposium on Dynamic Languages, DLS 2007, October 22, 2007, Montreal, Quebec, Canada},
  conference = {DLS},
  editor = {Pascal Costanza and Robert Hirschfeld},
  publisher = {ACM},
  isbn = {978-1-59593-868-8},
}

@proceedings{oopsla-2011onward,
  title = {ACM Symposium on New Ideas in Programming and Reflections on Software, Onward! 2011, part of SPLASH '11, Portland, OR, USA, October 22-27, 2011},
  year = {2011},
  url = {http://dl.acm.org/citation.cfm?id=2048237},
  researchr = {https://researchr.org/publication/oopsla-2011onward},
  cites = {0},
  citedby = {0},
  booktitle = {ACM Symposium on New Ideas in Programming and Reflections on Software, Onward! 2011, part of SPLASH '11, Portland, OR, USA, October 22-27, 2011},
  conference = {OOPSLA},
  editor = {Robert Hirschfeld and Eelco Visser},
  publisher = {ACM},
  isbn = {978-1-4503-0941-7},
}

@proceedings{gsem:2006,
  title = {Conference Proceedings NODe 2006, GSEM 2006, Erfurt, Germany, September 18-20, 2006},
  year = {2006},
  researchr = {https://researchr.org/publication/gsem%3A2006},
  cites = {0},
  citedby = {0},
  booktitle = {Conference Proceedings NODe 2006, GSEM 2006, Erfurt, Germany, September 18-20, 2006},
  conference = {gsem},
  editor = {Robert Hirschfeld and Andreas Polze and Ryszard Kowalczyk},
  volume = {88},
  series = {LNI},
  publisher = {GI},
  isbn = {978-3-88579-182-9},
}