@inproceedings{bagge-03,
  author    = {Bagge, Otto Skrove and Kalleberg, Karl Trygve and Haveraaen, Magne and Visser, Eelco},
  title     = {Design of the {CodeBoost} Transformation System for Domain-Specific Optimisation of {C++} Programs},
  booktitle = {Third International Workshop on Source Code Analysis and Manipulation (SCAM 2003)},
  editor    = {Dave Binkley and Paolo Tonella},
  year      = 2003,
  month     = {September},
  address   = {Amsterdam, The Netherlands},
  publisher = {IEEE Computer Society Press},
  pages     = {65--75},
  pubcat    = {workshop},
  category  = {refereed},
  urlpdf    = {http://www.ii.uib.no/~karltk/phd/papers/codeboost-scam03.pdf},
  urlbib    = {bagge-03.bib},
}

@techreport{bagge-05,
  author      = {Anya Helene Bagge and Martin Bravenboer and Karl Trygve Kalleberg and Koen Muilwijk and Eelco Visser},
  title       = {Adaptive Code Reuse by Aspects, Cloning and Renaming},
  institution = {Department of Information and Computing Sciences, Universiteit Utrecht},
  year        = 2005,
  number      = {UU-CS-2005-031},
  address     = {Utrecht, The Netherlands},
  month       = {August},
  urlpdf      = {http://archive.cs.uu.nl/pub/RUU/CS/techreps/CS-2005/2005-031.pdf},
  urltr       = {http://www.cs.uu.nl/research/techreps/UU-CS-2005-031.html},
  project     = {Stratego and XT and TraCE},
  category    = {technical report},
  pubcat      = {technical report},
  urlbib      = {bagge-05.bib},
}

@inproceedings{bagge-06,
  author    = {Anya Bagge and Valentin David and Magne Haveraaen and Karl Trygve Kalleberg},
  title     = {Stayin' Alert: Moulding Failure and Exceptions to Your Needs},
  booktitle = {Proceedings of the 5th International Conference on Generative Programming and Component Engineering (GPCE'06)},
  editors   = {Douglas Schmidt and Todd Veldhuizen},
  year      = 2006,
  month     = {October},
  address   = {Portland, Oregon},
  publisher = {ACM Press},
  urlpdf    = {http://www.ii.uib.no/~karltk/phd/papers/gpce06.pdf},
  urlbib    = {bagge-06.bib},
}

@inproceedings{bagge-06b,
  author    = {Anya Helene Bagge and Karl Trygve Kalleberg},
  title     = {DSAL = library+notation: Program Transformation for Domain-Specific Aspect Languages},
  booktitle = {Proceedings of the Domain-Specific Aspect Languages Workshop},
  editors   = {Thomas Cleenewerck et al},
  year      = 2006,
  month     = {October},
  location  = {Portland, Oregon, USA},
  category  = {refereed, online},
  urlbib    = {bagge-06b.bib},
}

@inproceedings{bravenboer-05,
  author    = {Martin Bravenboer and Karl Trygve Kalleberg and Rob Vermaas and Eelco Visser},
  title     = {{Stratego/XT} 0.16: Components for Transformation Systems},
  booktitle = {PEPM'06: Workshop on Partial Evaluation and Program Manipulation},
  editor    = {Frank Tip and John Hatcliff},
  year      = 2006,
  month     = {January},
  urlpdf    = {http://www.ii.uib.no/~karltk/phd/papers/pepm06.pdf},
  urltr     = {http://www.ii.uib.no/~karltk/phd/papers/UU-CS-2005-052.pdf},
  location  = {Charleston, South Carolina, USA},
  urlbib    = {bravenboer-05.bib},
}

@article{bravenboer-07b,
  author    = {Martin Bravenboer and Karl Trygve Kalleberg and Rob Vermaas and Eelco Visser},
  title     = {Stratego/XT 0.16. A Language and Toolset for Program Transformation},
  journal   = {Science of Computer Programming},
  editor    = {Mark {van den Brand}},
  year      = 2007,
  publisher = {Elsevier},
  note      = {Accepted for publication},
  urlbib    = {bravenboer-07b.bib},
}

@inproceedings{czarnecki-06,
  author    = {Krzysztof Czarnecki and Chang Hwan Peter Kim and Karl Trygve Kalleberg},
  title     = {Feature Models are Views on Ontologies},
  booktitle = {Proceedings of the 10th International Software Product Line Conference (SPLC'06)},
  editors   = {Frank van der Linden and Robert L. Nord},
  year      = 2006,
  month     = {August},
  urlpdf    = {http://www.ii.uib.no/~karltk/phd/papers/splc06.pdf},
  location  = {Baltimore, Maryland, USA},
  urlbib    = {czarnecki-06.bib},
}

@mastersthesis{kalleberg-03a,
  author  = {Kalleberg, Karl Trygve},
  title   = {User-configurable, High-Level Transformations with {CodeBoost}},
  year    = 2003,
  month   = {March},
  school  = {University of Bergen},
  urlpdf  = {http://www.ii.uib.no/~karltk/phd/theses/karltk-msc-2003.pdf},
  address = {P.O.Box 7800, N-5020 Bergen, Norway},
  urlbib  = {kalleberg-03a.bib},
}

@misc{kalleberg-03b,
  author   = {Kalleberg, Karl Trygve},
  title    = {Programming Language Independent Abstract Syntax Trees},
  year     = 2003,
  month    = {},
  note     = {Presentation at NWPT'03: Fifteenth Nordic Workshop on Programming Theory, Turku, Finland},
  urlpdf   = {http://www.ii.uib.no/~karltk/phd/nwpt03-presentation.pdf},
  urlnwpt  = {http://www.abo.fi/~kaisa.sere/15NWPT.html},
  category = {presentation},
  urlbib   = {kalleberg-03b.bib},
}

@inproceedings{kalleberg-04,
  author    = {Karl Trygve Kalleberg},
  title     = {Tracing Abstractions through Generation},
  booktitle = {GPCE Software Transformation Systems Workshop (STSW'04)},
  year      = 2004,
  editor    = {M. Haveraaen and others},
  month     = {October},
  note      = {Position paper},
  urlslides = {http://www.ii.uib.no/~karltk/phd/stsw04-Kalleberg.pdf},
  urlpdf    = {http://www.ii.uib.no/~karltk/phd/traceability.pdf},
  urlsts    = {http://progam-transformation.org/Sts},
  pubcat    = {semi-refereed and position paper},
  category  = {semi-refereed},
  address   = {Vancouver, Canada},
  urlbib    = {kalleberg-04.bib},
}

@misc{kalleberg-04a,
  author   = {Kalleberg, Karl Trygve},
  title    = {Extending {CodeBoost} to new languages},
  year     = 2004,
  month    = {March},
  note     = {Presentation at the Fifth Stratego Users Day, Utrecht University, The Netherlands},
  urlpdf   = {http://www.ii.uib.no/~karltk/phd/presentations/codeboost-java-sud2004.pdf},
  urlsud   = {http://www.stratego-language.org/Stratego/FifthStrategoUserDays},
  category = {presentation},
  urlbib   = {kalleberg-04a.bib},
}

@misc{kalleberg-04b,
  author   = {Kalleberg, Karl Trygve},
  title    = {Extended {"AST"}s},
  year     = 2004,
  month    = {March},
  note     = {Presentation at the Fifth Stratego Users Day, Utrecht University, The Netherlands},
  urlpdf   = {http://www.ii.uib.no/~karltk/phd/presentations/extended-ast-sud2004.pdf},
  urlsud   = {http://www.stratego-language.org/Stratego/FifthStrategoUserDays},
  category = {presentation},
  urlbib   = {kalleberg-04b.bib},
}

@misc{kalleberg-04c,
  author   = {Kalleberg, Karl Trygve},
  title    = {Programming Language Independent Abstract Syntax Trees},
  year     = {2004},
  month    = {September},
  note     = {Poster Presentation at the LASER 2004 Summer School in Software Engineering, Elba, Italy},
  urlpdf   = {http://www.ii.uib.no/~karltk/phd/posters/laser04-poster.pdf},
  urllaser = {http://se.inf.ethz.ch/laser/2004/},
  pubcat   = {semi-refereed and poster},
  category = {semi-refereed},
  address  = {Elba, Italy},
  urlbib   = {kalleberg-04c.bib},
}

@misc{kalleberg-04e,
  author   = {Kalleberg, Karl Trygve},
  title    = {Abstract Syntax Trees and I},
  year     = 2004,
  month    = {October},
  note     = {Presentation at Software Technology Colloqium, Utrecht Univerity, The Netherlands},
  urlpdf   = {http://www.ii.uib.no/~karltk/phd/presentations/pres-2004-10-07.pdf},
  urlstc   = {http://www.cs.uu.nl/wiki/Stc/2004},
  address  = {Utrecht, The Netherlands},
  category = {presentation},
  urlbib   = {kalleberg-04e.bib},
}

@inproceedings{kalleberg-05,
  author    = {Karl Trygve Kalleberg and Eelco Visser},
  title     = {Combining Aspect-Oriented and Strategic Programming},
  booktitle = {Workshop on Rule-Based Programming (RULE'05)},
  year      = {2005},
  editor    = {Horatiu Cirstea and Narciso Marti-Oliet},
  optvolume = {},
  optnumber = {},
  series    = {Electronic Notes in Theoretical Computer Science},
  address   = {Nara, Japan},
  month     = {April},
  publisher = {Elsevier Science Publishers},
  pubcat    = {workshop},
  project   = {Stratego},
  category  = {refereed},
  urlpdf    = {http://www.ii.uib.no/~karltk/phd/papers/rule05.pdf},
  urltr     = {http://www.cs.uu.nl/research/techreps/UU-CS-2005-030.html},
  urlbib    = {kalleberg-05.bib},
}

@misc{kalleberg-05b,
  author   = {Kalleberg, Karl Trygve},
  title    = {AspectStratego},
  year     = 2005,
  month    = {May},
  note     = {Presentation at the {Sixth} {Stratego} {User} {Days} {(SUD'05)}, {Universiteit} {Utrecht}, {The} {Netherlands}},
  urlpdf   = {http://www.ii.uib.no/~karltk/phd/presentations/aspect-stratego.pdf},
  urlsud   = {http://www.program-transformation.org/Stratego/SixthStrategoUserDays},
  category = {presentation},
  address  = {Utrecht, The Netherlands},
  urlbib   = {kalleberg-05b.bib},
}

@misc{kalleberg-05c,
  author   = {Kalleberg, Karl Trygve},
  title    = {Clone, Adapt, Improve},
  year     = 2005,
  month    = {May},
  note     = {Presentation at the Sixth Stratego User Days (SUD'05), Universiteit Utrecht, The Netherlands},
  urlpdf   = {http://www.ii.uib.no/~karltk/phd/clone-adapt-improve.pdf},
  urlsud   = {http://www.program-transformation.org/Stratego/SixthStrategoUserDays},
  category = {presentation},
  address  = {Utrecht, The Netherlands},
  urlbib   = {kalleberg-05c.bib},
}

@misc{kalleberg-05d,
  author   = {Kalleberg, Karl Trygve},
  title    = {Spoofax: A Stratego Editor},
  year     = 2005,
  month    = {June},
  note     = {Presentation at the Post-Dagstuhl Workshop, Bonn, Germany},
  urlpdf   = {http://www.ii.uib.no/~karltk/phd/presentations/spoofax-eclipse-plugin.pdf},
  urlsud   = {http://www.program-transformation.org/Stratego/SixthStrategoUserDays},
  category = {presentation},
  address  = {Utrecht, The Netherlands},
  urlbib   = {kalleberg-05d.bib},
}

@misc{kalleberg-05e,
  author   = {Kalleberg, Karl Trygve},
  title    = {Weaves for Moldable Software},
  year     = 2005,
  month    = {June},
  note     = {Presentation at the Moldable Programming Day, June 2005, Swansea, Wales},
  urlpdf   = {http://www.ii.uib.no/~karltk/phd/presentations/swansea05.pdf},
  urlmpd   = {http://www.cs.swan.ac.uk/~csarnold/PCV/abstracts_moldable.html},
  category = {presentation},
  address  = {Swansea, Wales, UK},
  urlbib   = {kalleberg-05e.bib},
}

@misc{kalleberg-05f,
  author   = {Kalleberg, Karl Trygve},
  title    = {A Taste of Stratego/XT},
  year     = 2005,
  month    = {November},
  note     = {Presentation at the Beyond Slicing Dagstuhl Seminar, Dagstuhl, Germany},
  urlpdf   = {http://www.ii.uib.no/~karltk/phd/dagstuhl05-sales-pitch.pdf},
  urlbps   = {http://www.dagstuhl.de/05451/},
  category = {presentation},
  address  = {Dagstuhl, Germany},
  urlbib   = {kalleberg-05f.bib},
}

@misc{kalleberg-05g,
  author   = {Kalleberg, Karl Trygve and Visser, Eelco},
  title    = {A Brief Stratego/XT Tutorial},
  year     = 2005,
  month    = {November},
  note     = {Tutorial at the Beyond Slicing Dagstuhl Seminar, Dagstuhl, Germany},
  urlpdf   = {http://www.ii.uib.no/~karltk/phd/dagstuhl05-strategoxt-tutorial.pdf},
  urlbps   = {http://www.dagstuhl.de/05451/},
  category = {presentation},
  address  = {Dagstuhl, Germany},
  urlbib   = {kalleberg-05g.bib},
}

@techreport{kalleberg-05i,
  author    = {Karl Trygve Kalleberg and Eelco Visser},
  title     = {{SUD'05}: {Proceedings} of the {Sixth} {Stratego} {User} {Days}},
  month     = {May},
  year      = 2005,
  publisher = {Universiteit Utrecht},
  number    = {UU-CS-2005-053},
  address   = {Utrecht, The Netherlands},
  urlpdf    = {http://www.ii.uib.no/~karltk/phd/papers/UU-CS-2005-053.pdf},
  category  = {technical report},
  pubcat    = {technical report},
  urlbib    = {kalleberg-05i.bib},
}

@techreport{kalleberg-05j,
  author    = {Karl Trygve Kalleberg},
  title     = {Spoofax: An Editor for {Stratego}},
  note      = {In K.T. Kalleberg, E. Visser, editors, Proceedings of the Sixth Stratego User Days (SUD'05)},
  month     = {May},
  year      = 2005,
  publisher = {Universiteit Utrecht},
  number    = {UU-CS-2005-053},
  address   = {Utrecht, The Netherlands},
  urlpdf    = {http://www.ii.uib.no/~karltk/phd/papers/UU-CS-2005-053.pdf},
  category  = {technical report},
  pubcat    = {technical report},
  urlbib    = {kalleberg-05j.bib},
}

@inproceedings{kalleberg-05k,
  author    = {Karl Trygve Kalleberg and Tracy Hall and Ran Ettinger},
  title     = {Making Slicing Mainstream: How can we be {Weiser}?},
  booktitle = {Beyond Program Slicing},
  editors   = {D. Binkley and M. Harman and J. Krinke},
  number    = {05451},
  series    = {Dagstuhl Seminar Proceedings},
  issn      = {1862-4405},
  year      = 2005,
  month     = {October},
  publisher = {IBFI, Schloss Dagstuhl, Germany},
  urlpdf    = {http://www.ii.uib.no/~karltk/phd/papers/dagstuhl05.pdf},
  urldrops  = {http://drops.dagstuhl.de/opus/volltexte/2006/486/},
  note      = {Non-refereed, online publication},
  urlbib    = {kalleberg-05k.bib},
}

@article{kalleberg-06,
  author       = {Karl Trygve Kalleberg},
  title        = {Stratego: A Programming Language for Program Manipulation},
  journal      = {ACM Crossroads},
  month        = {April},
  year         = 2006,
  volume       = 12,
  number       = 3,
  organization = {ACM},
  pubcat       = {journal},
  category     = {refereed},
  urlart       = {http://www.acm.org/crossroads/xrds12-3/stratego.html},
  urlbib       = {kalleberg-06.bib},
}

@article{kalleberg-06b,
  author    = {Karl Trygve Kalleberg},
  title     = {Storebror ser deg, og husker det},
  journal   = {Aftenposten (newspaper)},
  month     = {Jan},
  year      = 2006,
  urlart    = {http://www.aftenposten.no/meninger/debatt/article1194216.ece},
  publisher = {Aftenposten},
  address   = {Oslo, Norway},
  volume    = 2006,
  number    = {10-01},
  category  = {newspaper and refereed},
  pubcat    = {newspaper and refereed},
  urlbib    = {kalleberg-06b.bib},
}

@article{kalleberg-06c,
  author   = {Karl Trygve Kalleberg},
  title    = {Programvarefabrikker og Programtransformasjon},
  journal  = {PC World Norge},
  month    = {March},
  year     = 2006,
  number   = 3,
  pubcat   = {magazine},
  category = {semi-refereed},
  urlbib   = {kalleberg-06c.bib},
}

@misc{kalleberg-06d,
  author   = {Kalleberg, Karl Trygve},
  title    = {Stratego/XT in a Bash Shell: An introduction to the Stratego/XT transformation system},
  year     = 2006,
  month    = {February},
  note     = {Demonstration for the spring 2006 CS 846 course, University of Waterloo},
  urlpdf   = {http://www.ii.uib.no/~karltk/phd/uwaterloo06a.pdf},
  category = {presentation},
  address  = {Waterloo, Ontarion, Canada},
  urlbib   = {kalleberg-06d.bib},
}

@misc{kalleberg-06e,
  author   = {Kalleberg, Karl Trygve},
  title    = {Stratego/XT in a Nutshell: An introduction to the Stratego/XT transformation system},
  year     = 2006,
  month    = {February},
  note     = {Presentation for the CS and ECE faculties, University of Waterloo},
  urlpdf   = {http://www.ii.uib.no/~karltk/phd/uwaterloo06b.pdf},
  urlann   = {http://plg.uwaterloo.ca/~olhotak/seminars.html#060223},
  category = {presentation},
  address  = {Waterloo, Ontarion, Canada},
  urlbib   = {kalleberg-06e.bib},
}

@inproceedings{kalleberg-06f,
  author    = {Karl Trygve Kalleberg and Eelco Visser},
  title     = {Strategic Graph Rewriting: Transforming and Traversing Terms with References},
  booktitle = {Proceedings of the 6th International Workshop on Reduction Strategies in Rewriting and Programming},
  editors   = {Sergio Antoy},
  year      = 2006,
  month     = {August},
  address   = {Seattle, Washington},
  urlpdf    = {http://www.ii.uib.no/~karltk/phd/papers/wrs06.pdf},
  note      = {Accepted for publication},
  urlbib    = {kalleberg-06f.bib},
}

@misc{kalleberg-06g,
  author   = {Karl Trygve Kalleberg},
  title    = {Language Abstractions for Program Transformations},
  year     = 2006,
  month    = {August},
  note     = {Presentation at IBM T.J. Watson Research, Hawthorne, NY.},
  urlpdf   = {http://www.ii.uib.no/~karltk/phd/presentations/watson06.pdf},
  category = {presentation},
  location = {Hawthorne, New York, USA},
  urlbib   = {kalleberg-06g.bib},
}

@inproceedings{kalleberg-07,
  author          = {Karl Trygve Kalleberg and Eelco Visser},
  title           = {Fusing a Transformation Language with an Open Compiler},
  booktitle       = {Seventh Workshop on Language Descriptions, Tools, and Applications (LDTA'07)},
  optcrossref     = {},
  optkey          = {},
  pages           = {18--31},
  year            = {2007},
  editor          = {Tony Sloane and A. Johnstone},
  optvolume       = {},
  optnumber       = {},
  series          = {ENTCS},
  address         = {Braga, Portugal},
  month           = {March},
  optorganization = {},
  publisher       = {Elsevier},
  optnote         = {},
  optannote       = {},
  project         = {Stratego and XT},
  urlbib          = {kalleberg-07.bib},
}

@inproceedings{kalleberg-07b,
  author          = {Karl Trygve Kalleberg and Eelco Visser},
  title           = {Spoofax: An Interactive Development Environment for Program Transformation with Stratego/XT},
  booktitle       = {Seventh Workshop on Language Descriptions, Tools, and Applications (LDTA'07)},
  optcrossref     = {},
  optkey          = {},
  pages           = {47--50},
  year            = {2007},
  editor          = {Tony Sloane and Adrian Johnstone},
  optvolume       = {},
  optnumber       = {},
  series          = {ENTCS},
  address         = {Braga, Portugal},
  month           = {March},
  optorganization = {},
  publisher       = {Elsevier},
  optnote         = {},
  optannote       = {},
  category        = {refereed},
  project         = {Stratego and XT and SDF},
  urlbib          = {kalleberg-07b.bib},
}

@misc{kalleberg-p-07,
  author   = {Karl Trygve Kalleberg and Eelco Visser},
  title    = {Fusing a Transformation Language with an Open Compiler},
  year     = 2007,
  month    = {February 25},
  note     = {Language Descriptions, Tools and Applications (LDTA) 2007},
  urlpdf   = {http://www.ii.uib.no/~karltk/phd/presentations/ldta07-pomadapter.pdf},
  urlconf  = {http://www.di.uminho.pt/ldta07/},
  category = {presentation},
  address  = {Braga, Portugal},
  urlbib   = {kalleberg-p-07.bib},
}

@manual{StrategoDoc05,
  title        = {Stratego/XT Tutorial, Examples, and Reference Manual},
  optkey       = {},
  author       = {Martin Bravenboer and Karl Trygve Kalleberg and Rob Vermaas and Eelco Visser},
  organization = {Department of Information and Computing Sciences, Universiteit Utrecht},
  address      = {Utrecht, The Netherlands},
  optedition   = {},
  month        = {August},
  year         = {2005},
  note         = {(Draft)},
  optannote    = {},
  urlhtml      = {http://nix.cs.uu.nl/dist/stratego/strategoxt-manual-unstable-latest/manual/},
  project      = {Stratego and XT},
  category     = {documentation},
  pubcat       = {documentation},
  urlbib       = {StrategoDoc05.bib},
}