@INPROCEEDINGS{SKR+09, AUTHOR = {Norbert Siegmund and Christian K{\"a}stner and Marko Rosenm{\"u}ller and Florian Heidenreich and Sven Apel and Gunter Saake}, TITLE = {{Bridging the Gap Between Variability in Client Application and Database Schema}}, BOOKTITLE = {13. GI-Fachtagung Datenbanksysteme f{\"u}r Business, Technologie und Web (BTW)}, YEAR = 2009, MONTH = MAR, LOCATION = {M{\"u}nster, Germany}, PUBLISHER = {GI}, NOTE = {to appear} }

@inproceedings{ECMDA2009, author = {Florian Heidenreich and Jendrik Johannes and Sven Karol and Mirko Seifert and Christian Wende}, title = {{Derivation and Refinement of Textual Syntax for Models}}, booktitle = {Proc. of Fifth European Conference on Model-Driven Architecture Foundations and Applications (ECMDA-FA'09)}, year = {2009}, series = {LNCS}, volume = {5562}, publisher ={Springer} }

@inproceedings{WendeHeidenreich-MDPLE09, author = {Christian Wende and Florian Heidenreich}, title = {A Model-based Product-Line for Scalable Ontology Languages}, booktitle = {In Proceedings of the 1st International Workshop on Model-Driven Product Line Engineering}, location = {Enschede, The Netherlands}, year = {2009}, month = {jun}, publisher = {Online proceedings} }

@inproceedings{GPCE2009, author = {Florian Heidenreich and Jendrik Johannes and Mirko Seifert and Christian Wende and Marcel B"{o}hme}, title = {{Generating Safe Template Languages}}, booktitle = {Proc. of ACM 8th International Conference on Generative Programming and Component Engineering (GPCE'09)}, year = {2009}, publisher ={ACM Press} }

@inproceedings{Heidenreich-FOSD09, author = {Florian Heidenreich}, title = {Towards Systematic Ensuring Well-Formedness of Software Product Lines}, booktitle = {In Proceedings of the 1st Workshop on Feature-Oriented Software Development}, location = {Denver, Colorado, USA}, year = {2009}, month = {oct}, publisher = {ACM Press}, pdf = {http://fheidenreich.de/work/files/FOSD09.pdf} }

@INPROCEEDINGS{gp09, author = {Sebastian G\"{o}tz and Mario Pukall}, title = {On Performance of Delegation in Java}, booktitle = {Proceedings of 2nd Workshop on Hot Topics of Software Upgrades, HotSWUp 2009}, year = {2009}, abstract = {Delegation is an important design concept in object-oriented languages. In contrast to inheritance, which relates classes to each other, delegation operates on the level of objects and thus provides more flexibility. It is well known, that usage of delegation imposes performance penalties in the sense of delayed execution. But delegation on the level of sourcecode is optimized on bytecode level up to a degree, that imposes much lower performance penalties than expected. This paper examines in detail how big these penalties are.}, keywords = {Software Upgrade, Java, JVM, Delegation, Inlining}, owner = {Sebastian}, timestamp = {2010.02.12} }

@inproceedings{SC2009, author = {Jendrik Johannes and Roland Samlaus and Mirko Seifert}, title = {{Round-trip Support for Invasive Software Composition Systems}}, booktitle = {Proc. of 8th International Conference on Software Composition (SC'09)}, year = {2009}, series = {LNCS}, volume = {5634}, publisher ={Springer} }

@inproceedings{SLE2009, author = {Florian Heidenreich and Jendrik Johannes and Mirko Seifert and Christian Wende}, title = {{Closing the Gap between Modelling and Java }}, booktitle = {Proc. of 2nd International Conference on Software Language Engineering (SLE'09)}, year = {2009}, series = {LNCS}, publisher ={Springer} }

@inproceedings{REM2009, author = {Florian Heidenreich and Jendrik Johannes and Mirko Seifert and Christian Wende}, title = {{Construct to Reconstruct -- Reverse Engineering Java Code with JaMoPP}}, booktitle = {Proc. of International Workshop on Reverse Engineering Models from Software Artifacts (REM'09)}, year = {2009} }

@inproceedings{SEIFERT09TEXTUALTGG, author = {Mirko Seifert and Christian Werner}, title = {{Specification of Triple Graph Grammar Rules using Textual Concrete Syntax}}, year = {2009}, crossref = {FUJABADAYS2009}, } @proceedings{FUJABADAYS2009, editor = {Pieter {Van Gorp}}, title = {Proceedings of 7th International Fujaba Days, 16-17 Nov 2009, Eindhoven, The Netherlands}, booktitle = {Fujaba Days 2009}, year = {2009}, }

@inproceedings{WendeZschalerThieme-SLE2009, title = {A Role-based Approach Towards Modular Language Engineering}, author = {Christian Wende and Nils Thieme and Steffen Zschaler}, year = {2009}, month = {oct}, booktitle = {In Proceedings of the 2nd International Conference on Software Language Engineering (SLE 2009)}, location = {Denver, Colorado, USA}, editor = {Mark van den Brand and Jeff Gray}, series = {Lecture Notes in Computer Science}, publisher = {Springer} }

@inproceedings{NW-MODE2009, author = {Jendrik Johannes}, title = {{Controlling Model-Driven Software Development through Composition Systems}}, booktitle = {Proc. of 7th Nordic Workshop on Model Driven Software Engineering (NW-MODE'09)}, year = {2009} }

@inproceedings{CIM_MODELS, author = {Jendrik Johannes and Steffen Zschaler and Miguel A. Fern\'{a}ndez and Antonio Castillo and Dimitrios S. Kolovos and Richard F. Paige}, title = {{Abstracting Complex Languages through Transformation and Composition}}, booktitle = {Proc. of ACM/IEEE 12th International Conference on Model Driven Engineering Languages and Systems (MoDELS'09)}, year = {2009}, series = {LNCS}, volume = {5795}, publisher = {Springer} }

@inproceedings{DSM2009, author = {Jendrik Johannes and Karsten Gaul}, title = {{Towards a Generic Layout Composition Framework for Domain Specific Models}}, booktitle = {Proc. of 9th Workshop on Domain-Specific Modeling (DSM'09) at OOPSLA}, year = {2009} }

@inproceedings{FUJABA2009, author = {Jendrik Johannes}, title = {{Developing a Model Composition Framework with Fujaba -- An Experience Report}}, booktitle = {Proc. of 7th International Fujaba Days}, year = {2008} }

@INPROCEEDINGS{MDPE_BPMDemo, author = {Mathias Fritzsche and Jendrik Johannes and Sebastian Cech and Wasif Gilani}, title = {MDPE Workbench - A Solution for Performance Related Decision Support}, booktitle = {Proceedings of the BPM 2009 Demonstration Track}, year = {2009}, editor = {Ana Karla Alves de Medeiros and Barbara Weber}, volume = {Vol-489}, owner = {Sebastian}, timestamp = {2010.02.16}, url = {http://ftp.informatik.rwth-aachen.de/Publications/CEUR-WS/Vol-489/} }

@inproceedings{Niederhausen2009:HyperAdapt, author = {Niederhausen, Matthias and Karol, Sven and A\ssmann, Uwe and Mei\ssner, Klaus}, title = {HyperAdapt: Enabling Aspects for XML}, booktitle = {Proceedings of the 9th International Conference on Web Engineering}, series = {ICWE '9}, year = {2009}, isbn = {978-3-642-02817-5}, location = {San Sebasti\&\#225;n, Spain}, pages = {461--464}, numpages = {4}, publisher = {Springer-Verlag}, address = {Berlin, Heidelberg}, }

@TECHREPORT{pkgcs09, author = {Mario Pukall, Christian Kästner, Sebastian Götz, Walter Cazzola, and Gunter Saake}, title = {Flexible Runtime Program Adaptations in Java - A Comparison}, institution = {Fakultät für Informatik, Universität Magdeburg}, year = {2009}, owner = {Sebastian}, timestamp = {2010.02.12} }

@inproceedings{TAOSD, title = {{On Language-Independent Model Modularisation}}, author = {Florian Heidenreich and Jakob Henriksson and Jendrik Johannes and Steffen Zschaler}, booktitle= {Transactions on Aspect-Oriented Software Development VI}, year = {2009}, series = {LNCS}, volume = {5560}, publisher = {Springer} }

@inproceedings{Bartho2009Creating, author = {Andreas Bartho}, title = {{Creating and maintaining tutorials with DEFT}}, booktitle = {ICPC}, year = {2009}, pages = {309-310} }