Number of items at this level: 70.
2012
Lauder, Marius ; Anjorin, Anthony ; Varró, Gergely ; Schürr, Andy
Fachgebiet Echtzeitsysteme (Real-Time Systems Lab), TU Darmstadt (eds.) :
Bidirectional Model Transformation with Precedence Triple Graph Grammars.
[Online-Edition: urn:nbn:de:tuda-tuprints-29162]
Fachgebiet Echtzeitsysteme (Real-Time Systems Lab), TU Darmstadt (s.) tuprints , Darmstadt
[Report] , (2012)
Klar, Felix :
Efficient and Compatible Bidirectional Formal Language Translators based on Extended Triple Graph Grammars.
[Online-Edition: urn:nbn:de:tuda-tuprints-28942]
TU Darmstadt
[Ph.D. Thesis] , (2012)
Lucio, Levi ; Weißleder, Stephan ; Fondement, Frederic ; Cichos, Harald
Kienzle, Jörg (ed.) :
MoDeVVa 2011 Workshop Summary.
[Online-Edition: http://www.springerlink.com/content/0t417qr7420l4h...]
In: LNCS , 7167 . Springer Verlag
[Conference or Workshop Item] , (2012)
Cichos, Harald ; Lochau, Malte ; Oster, Sebastian ; Schürr, Andy :
Reduktion von Testsuiten für Software-Produktlinien.
In: GI-Edition Lecture Notes in Informatics .
[Conference or Workshop Item] , (2012)
2011
Cichos, H. ; Oster, S. ; Lochau, M. ; Schürr, Andy :
Model-based Coverage-Driven Test Suite Generation for Software Product Lines.
In: Lecture Notes in Computer Science (LNCS) , 6981 .
[Conference or Workshop Item] , (2011)
Patzina, S. ; Patzina, L. ; Schürr, A. :
Extending LSCs for Behavioral Signature Modeling.
In: Proceedings of 26th IFIP TC-11 International Information Security Conference (IFIP. Springer Verlag , Heidelberg
[Conference or Workshop Item] , (2011)
Mukherjee, Patrick :
A fully Decentralized, Peer-to-Peer Based Version Control System.
[Online-Edition: urn:nbn:de:tuda-tuprints-24883]
TU Darmstadt
[Ph.D. Thesis] , (2010)
Oster, S. ; Wübbeke, A. ; Engels, G. ; Schürr, A.
Zander, J. ; Schieferdecker, I. ; Mosterman, P. (eds.) :
A Survey of Model-Based Software Product Lines Testing.
In: {Model-based Testing for Embedded System. CRC Press/Taylor & Francis , pp. 339-381.
[Book Section] , (2011)
Oster, S. ; Zorcic, I. ; Markert, F. ; Lochau, M.
Czarnecki, K. ; Eisenecker, U. (eds.) :
MoSo-PoLiTe - Tool Support for Pairwise and Model-Based Software Product Line Testing.
In: 5th International Workshop on Variability Modelling of Software-Intensive Systems, Namur, Belgium. In: ACM International Conference Proceedings Series . ACM Press , New York
[Conference or Workshop Item] , (2011)
Biedermann, A. ; Piper, T. ; Patzina, L. ; Patzina, S. ; Huss, S. ; Schürr, A. ; Suri, N. :
Enhancing FPGA Robustness via Generic Monitoring Cores.
In: 1st International Conference on Pervasive and Embedded Computing and Communication Systems.
[Conference or Workshop Item] , (2011)
Cichos, H. ; Heinze, T. :
Efficient Reduction of Model-Based Generated Test Suites Through Test Case Pair Prioritization.
In: Proceedings of the 7th International Workshop on Model-Driven Engineering, Verification and Validation (MoDeVVa 2010). In: IEEE Computer Society Press . IEEE Computer Society Press
[Conference or Workshop Item] , (2011)
Cichos, H. ; Oster, S. ; Lochau, M. ; Schürr, A :
Extended Version of Model-based Coverage-Driven Test Suite Generation for Software Product Lines.
[Online-Edition: http://www.ips.cs.tu-bs.de/images/goltz/MODELS-TR-...]
Technische Universität Braunschweig
[Report] , (2011)
Cichos, H. ; Heinze, T.
Dingel, J. ; Solberg, A. (eds.) :
Efficient Test Suite Reduction by Merging Pairs of Suitable Test Cases.
In: Lecture Notes in Computer Science (LNCS) , 6627 . Springer Verlag
[Conference or Workshop Item] , (2011)
2010
Klar, F. ; Lauder, M. ; Königs, A. ; Schürr, A.
Schürr, A. ; Lewerentz, C. ; Engels, G. ; Schäfer, W. ; Westfechtel, B. (eds.) :
Extended Triple Graph Grammars with Efficient and Compatible Graph Translators.
In: {Graph Transformations and Model Driven Enginering - Essays Dedicated to Manfred Nagl on the Occasion of his 65th Birthda. Lecture Notes in Computer Science (LNCS), 5765 . Springer Verlag , Heidelberg , pp. 141-174.
[Book Section] , (2010)
Anjorin, A. ; Lauder, M. ; Schlereth, M. ; Schürr, A. :
Support for Bidirectional Model-to-Text Transformations.
In: Electronic Communications of the EASST , 36 . European Assoc. of Software Science and Technology
[Conference or Workshop Item] , (2010)
Schlereth, M. ; Lauder, M. ; Rose, S. ; Schürr, A. :
Concurrent Model Driven Automation Engineering: Building Engineering Tool Integration Systems.
In: Automation 2010. Der Automatisierungskongress in Deutschland. VDI Verlag GmbH , Düsseldorf
[Conference or Workshop Item] , (2010)
Ehrig, H. ; Rensink, A. ; Rozenberg, G. ; Schürr, A. (eds.), :
Proc. of 5th International Conference on Graph Transformations, ICGT 2010.
Lecture Notes in Computer Science (LNCS), 6372 . Springer Verlag , Heidelberg .
[Book] , (2010)
Engels, G.; Lewerentz, C. ; Schäfer, W. ; Schürr, A. ; Westfechtel, B.:
Graph Transformations and Model-Driven Engineering - Essays Dedicated to Manfred Nagl on the Occasion of his 65th Birthday.
Lecture Notes in Computer Science (LNCS), 5765 . Springer Verlag , Heidelberg .
[Book] , (2010)
Weisemöller, I. ; Klar, F. ; Schürr, A.
Giese, H. ; Karsai, G. ; Lee, E. ; Rumpe, B. ; Schätz, B. (eds.) :
Development of Tool Extensions with MOFLON.
In: {Model-Based Engineering of Embedded Real-Time System. Lecture Notes in Computer Science (LNCS), 6100 . Springer Verlag , Heidelberg , pp. 337-343.
[Book Section] , (2010)
Schürr, A. ; Schäfer, W. ; Stürmer, I. ; Legros, E.
Giese, H. ; Karsai, G. ; Lee, E. ; Rumpe, B. ; Schätz, B. (eds.) :
MATE - A Model Analysis and Transformation Environment for MATLAB Simulink.
In: {Model-Based Engineering of Embedded Real-Time System. Lecture Notes in Computer Science (LNCS), 6100 . Springer Verlag , Heidelberg , pp. 323-328.
[Book Section] , (2010)
Oster, S. ; Ritter, P. ; Schürr, A. :
Featuremodellbasiertes und kombinatorisches Testen von Software-Produktlinien.
In: Proceedings of the SE2010. In: GI-Edition Lecture Notes in Informatics , 159 .
[Conference or Workshop Item] , (2010)
Wübbeke, A. ; Oster, S. :
Verknüpfung von kombinatorischem Plattform- und individuellem Produkt-Test für Software-Produktlinien.
In: Proceedings Software Engineering 2010.
[Conference or Workshop Item] , (2010)
Oster, S. ; Markert, F. ; Ritter, P. :
Automated Incremental Pairwise Testing of Software Product Lines.
In: Proceedings of the 14th International Software Product Line Conference. Springer Verlag , Heidelberg
[Conference or Workshop Item] , (2010)
Patzina, L. ; Patzina, S. ; Piper, T. ; Schürr, A.
Hamid, B. ; Rudolph, C. ; Ruland, C. (eds.) :
Monitor Petri Nets for Security Monitoring.
In: Proc. of the International Workshop on Security and Dependability for Resource Constrained Embedded Systems. In: ACM Digital Library Proceedings . ACM Press , New York
[Conference or Workshop Item] , (2010)
Cichos, H. ; Schürr, A.
Fähnrich, K. ; Franczyk, B. (eds.) :
Dynamische Äquivalenzklassen im Klassifikationsbaum für zustandsbehaftete Systeme.
In: Informatik 2010: Beiträge der 40. Jahrestagung der Gesellschaft für Informatik e.V., Band 2. In: Lecture Notes in Informatics , 176 . Gesellschaft für Informatik , Bonn
[Conference or Workshop Item] , (2010)
2009
Schürr, A. ; Selic, B. (eds.), :
Model Driven Engineering Languages and Systems - 12th International Conference, Models 2009.
Lecture Notes in Computer Science (LNCS), 5795 . Springer Verlag , Heidelberg .
[Book] , (2009)
Oster, S. ; Markert, F. ; Schürr, A. :
Integrated Modeling of Software Product Lines with Feature Models and Classification Trees.
In: MAPLE 2009 Workshop Proceedings .
[Conference or Workshop Item] , (2009)
Klar, F. ; Rose, S. ; Schürr, A. :
TiE - A Tool Integration Environment.
In: Proceedings of the 5th ECMDA Traceability Workshop. In: CTIT Workshop Proceedings , WP09-0 .
[Conference or Workshop Item] , (2009)
Schürr, A. ; Oster, S. ; Markert, F. :
Model-Driven Software Product Line Testing: An Integrated Approach.
In: 36th International Conference on Current Trends in Theory and Practice of Computer Science. In: Lecture Notes in Computer Science (LNCS) .
[Conference or Workshop Item] , (2009)
2008
Königs, Alexander :
Model Integration and Transformation – A Triple Graph Grammar-based QVT Implementation.
[Online-Edition: urn:nbn:de:tuda-tuprints-11949]
Technische Universität , Darmstadt
[Ph.D. Thesis] , (2008)
Konigorski, Ulrich ; Schürr, Andy :
Das Automobil im neuen Jahrtausend : Software auf Rädern - Motor Vehicles in the New Millennium: Software on Wheels.
In: thema Forschung pp. 24-30.
[Article] , (2008)
Mukherjee, P. ; Leng, C. ; Schürr, A. :
Piki - A Peer-to-Peer based Wiki Engine.
In: Proceedings of the P2P 2008.
[Conference or Workshop Item] , (2008)
Amelunxen, C. ; Legros, E. ; Schürr, A. :
Generic and Reflective Graph Transformations for the Checking and Enforcement of Modeling Guidelines.
In: VLHCC '08: Proceedings of the Visual Languages and Human-Centric Computing. In: IEEE Symposium on Visual Languages & Human-Centric Computing .
[Conference or Workshop Item] , (2008)
Mukherjee, Patrick ; Kovacevic, Aleksandra ; Schürr, Andy :
Analysis of the Benefits the Peer-to-Peer brings to Distributed Agile Software Development.
In: Software Engineering 2008 - Workshopband : Fachtagung des GI-Fachbereichs Softwaretechnik, 18. - 22.02.2008 in München / Gesellschaft für Informatik e.V. (GI). Walid Maalej; Bernd Bruegge (Hrsg.). GI-Edition : Proceedings (122). Ges. f. Informatik , Bonn , pp. 72-77. ISBN 978-3-88579-216-1
[Book Section] , (2008)
Mukherjee, Patrick ; Kovacevic, A. ; Schürr, Andy :
Analysis of the Benefits the Peer-to-Peer Paradigm brings to Distributed Agile Software Development.
In: Proceedings of the Acknowledge? 2008 .
[Conference or Workshop Item] , (2008)
Mukherjee, Patrick ; Kovacevic, A. ; Benz, M. ; Schürr, Andy :
Towards a Peer-to-Peer Based Global Software Development Environment.
In: Proceedings of the SE2008 : GI-Edition Lecture Notes in Informatics .
[Conference or Workshop Item] , (2008)
Amelunxen, Carsten ; Klar, F. ; Königs, A. ; Rötschke, T. ; Schürr, Andy :
Metamodel-based tool integration with MOFLON.
In: Proceedings of the thirtieth International Conference on Software Engineering . - New York, NY : ACM , 2008, S. 807-810 ISBN 978-1-605-58079-1 . ACM , New York, NY
[Conference or Workshop Item] , (2008)
Schürr, Andy ; Klar, F. :
15 years of triple graph grammar : research challenges, new contribultions, open problems.
In: Graph transformations : 4th International Conference, ICGT 2008, Leicester, United Kingdom, September 7-13, 2008 ; proceedings / Hartmut Ehrig; Reiko Heckel; Grzegorz Rozenberg; Gabriele Taentzer (eds.). - Berlin [u.a.] : Springer, 2008 (Lecture notes in . Springer , Berlin [u.a.]
[Conference or Workshop Item] , (2008)
Klar, F. ; Rose, S. ; Schürr, Andy :
A meta-model-driven tool integration development process.
In: Information systems and e-Business technologies : 2nd International United Information Systems Conference, UNISCON 2008, Klagenfurt, Austria, April 22-25, 2008 ; proceedings / Roland Kaschek ... (eds.). - Berlin : Springer, 2008 , S. 201-212 (Lecture note . Springer , Berlin
[Conference or Workshop Item] , (2008)
Schürr, A. ; Nagl, M. ; Zündorf, A. (eds.), :
Applications of Graph Transformations with Industrial Relevance.
Lecture Notes in Computer Science (LNCS), 5088 . Springer Verlag , Heidelberg .
[Book] , (2008)
Schürr, A. ; Klar, F. :
15 Years of Triple Graph Grammars - Research Challenges, New Contributions, Open Problems.
In: 4th International Conference on Graph Transformation. In: Lecture Notes in Computer Science (LNCS) , 5214 . Springer Verlag , Heidelberg
[Conference or Workshop Item] , (2008)
Amelunxen, C. ; Klar, F. ; Königs, A. ; Rötschke, T. ; Schürr, A. :
Metamodel-based Tool Integration with MOFLON.
In: 30th International Conference on Software Engineering. ACM Press , New York
[Conference or Workshop Item] , (2008)
Klar, F. ; Rose, S. ; Schürr, A. :
A Meta-Model-Driven Tool Integration Development Process.
In: 2nd International United Information Systems Conference. In: Lecture Notes in Business Information Processing (LNBIP) , 5 . Springer Verlag , Heidelberg
[Conference or Workshop Item] , (2008)
Weisemöller, I. ; Schürr, A.
Czarnecki, K. (ed.) :
Formal Definition of MOF 2.0 Metamodel Components and Composition.
In: MoDELS 2008. In: Lecture Notes in Computer Science (LNCS) , 5301 . Springer Verlag , Heidelberg
[Conference or Workshop Item] , (2008)
Schenk, B. ; Schlereth, M. :
Modellgetriebene Entwicklung in der Automatisierungstechnik.
In: Automation 2008: Lösungen für die Zukunft. In: VDI-Berichte , 2032 .
[Conference or Workshop Item] , (2008)
2007
Amelunxen, Carsten ; Schürr, Andy :
Formalizing model transformation rules for UML/MOF 2.
In: Software, IET, 2 pp. 204-222.
[Article] , (2007)
Amelunxen, Carsten ; Legros, E. ; Schürr, Andy ; Stürmer, I. :
Checking and enforcement of modeling guideline with graph transofrmations.
In: Applications of graph transformations with industrial relevance : third international symposium, AGTIVE 2007 ; proceedings of selected and invited papers ; Kassel, Germany, October 10 - 12, 2007 / Andy Schürr ... (eds.). - Kassel, 2007 .
[Conference or Workshop Item] , (2007)
Weisemöller, I. ; Schürr, Andy :
A Comparison of Standard Compliant Ways to Define Domain Specific Languages.
In: Proceedings of the 4th International Workshop on Software Language Engineering (ateM 2007), 10 2007, 31-45. .
[Conference or Workshop Item] , (2007)
Weisemöller, I. ; Schürr, Andy :
A Comparison of Standard Compliant Ways to Define Domain Specific Languages.
In: Models in software engineering : workshops and symposia at MoDELS 2007, Nashville, TN, USA, September 30 - October 5, 2007 ; reports and revised selected papers / Holger Giese (ed.). - Berlin [u.a.] : Springer, 2008 , S. 47-58 (Lecture notes in computer s . Springer , Berlin [u.a.]
[Conference or Workshop Item] , (2007)
Klar, F. ; Königs, A. ; Rötschke, T. ; Schürr, Andy :
Model Transformation in the Large.
In: Proceedings of the the 6th joint meeting of the European software engineering conference and the ACM SIGSOFT symposium on the foundations of software engineering, New York: ACM Press, 2007, ACM Digital Library Proceedings, S. 285-294 .
[Conference or Workshop Item] , (2007)
Amelunxen, Carsten ; Königs, A. ; Rötschke, T. ; Schürr, Andy :
Metamodeling with MOFLON.
In: Applications of graph transformations with industrial relevance : third international symposium, AGTIVE 2007 ; proceedings of selected and invited papers ; Kassel, Germany, October 10 - 12, 2007 / Andy Schürr ... (eds.) : AGTIVE <3, 2007, Kassel> Kassel, .
[Conference or Workshop Item] , (2007)
2006
Jakob, Johannes ; Königs, Alexander ; Schürr, Andy :
Non-materialized model view specification with triple graph grammars.
In: A. Corradini (ed.), International Conference on Graph Transformations, Heidelberg: Springer Verlag, 2006; (Lecture Notes in Computer Science (LNCS) ; 4178) 321-335. .
[Conference or Workshop Item] , (2006)
Königs, Alexander ; Schürr, Andy :
MDI : a rule-based multidocument and tool integration approach ; special section onrmodel-based tool integration.
In: Software and Systems Modeling, 5 pp. 349-368.
[Article] , (2006)
Jakob, Johannes ; Schürr, Andy :
View creation of meta models by using modified triple graph grammars.
In: R. Bruni, D. Varro (eds.), Graph Transformation and Visual Modeling Techniques GT-VMT 2006, 2006; Electronic Notes in Theoretical Computer Science, 175-185 .
[Conference or Workshop Item] , (2006)
Königs, Alexander ; Schürr, Andy :
Tool integration with triple graph grammars : a survey.
In: Electronic Notes in Theoretical Computer Science, 148 pp. 113-150.
[Article] , (2006)
Holt, R. ; Schürr, Andy ; Sim, S. ; Winter, A. :
GXL : a graph-based standard exchange format for reengineering.
In: Science of Computer Programming, 60 pp. 149-170.
[Article] , (2006)
Varro, G. ; Varro, D. ; Schürr, Andy :
Incremental Graph Pattern Matching: Data Structures and Initial Experiments.
In: Proceedings of the Second International Workshop on Graph and Model Transformation, 2006; Electronic Communications of EASST, European Association of Software Science and Techn. .
[Conference or Workshop Item] , (2006)
Amelunxen, Carsten ; Königs, A. ; Rötschke, T. ; Schürr, Andy :
MOFLON : a standard-compliant metamodeling framework with graph transformations.
In: Model driven architecture - foundations and applications : second European conference, ECMDA-FA 2006, Bilbao, Spain, July 10 - 13, 2006 ; proceedings / Arend Rensink ... (eds.). - Berlin [u.a.] : Springer, 2006, S. 361-375 (Lecture notes in computer scien . Springer , Berlin [u.a.]
[Conference or Workshop Item] , (2006)
Bézivin, J. ; Rumpe, B. ; Schürr, Andy :
Model transformations in practice.
In: Satellite events at the MoDELS 2005 conference : MoDELS 2005 international workshops ; doctoral symposium, educators symposium, Montego Bay, Jamaica, October 2-7, 2005 ; revised selected papers / Jean-Michel Bruel (ed.). - Berlin [u.a.] : Springer, 2006, . Springer , Berlin [u.a.]
[Conference or Workshop Item] , (2006)
Rötschke, T. ; Schürr, Andy :
Temporal Graph Queries to Support Software Evolution.
In: Graph transformation : third international conference, ICGT 2006, Natal, Rio Grande do Norte, Brazil, September 17-23, 2006 ; proceedings / Andrea Corradini ... (eds.). - Berlin [u.:] : Springer, 2006, S. 291-305 (Lecture notes in computer science ; 4178) . Springer , Berlin [u.:]
[Conference or Workshop Item] , (2006)
Amelunxen, Carsten ; Königs, A. ; Rötschke, T. ; Schürr, Andy :
M0SL : Composing a Visual Language for a Metamodeling Framework.
In: Proceedings / IEEE Symposium on Visual Languages and Human-Centric Computing : VL/HCC 2006 ; 4-8 September, Brighton, United Kingdom/ ed. by John Grundy; John Howse. - Los Alamitos, Calif. [u.a.] : IEEE Computer Society, 2006 ISBN: 0-7695-2586-5, . IEEE Computer Society , Los Alamitos, Calif. [u.a.]
[Conference or Workshop Item] , (2006)
Amelunxen, Carsten ; Schürr, Andy :
On OCL as part of the metamodeling framework MOFLON.
In: OCL for (meta-)models in multiple application domains / Technische Universität Dresden, Fakultät Informatik. Birgit Demuth ... (ed.). - Dresden : TU, Fak. Informatik, 2006, S. 182-193 (Technical reports / Technische Universität Dresden, Fakultät Infor . TU , Dresden
[Conference or Workshop Item] , (2006)
Amelunxen, Carsten ; Schürr, Andy :
Vervollständigung des Constraint-basierten Assoziationskonzeptes von UML 2.0.
In: Modellierung 2006 : 22. - 24. März 2006 in Innsbruck, Austria / Heinrich C. Mayr; Ruth Breu (Hrsg.). - Bonn : Gesellschaft für Informatik, 2006, S. 163-172 (GI-Edition : Proceedings ; 82) ISBN: 3-88579-176-5 . Gesellschaft für Informatik , 24. März 2006 in Innsbruck, Austria / Heinrich C. Mayr; Ruth Breu (Hrsg.). - Bonn
[Conference or Workshop Item] , (2006)
2005
Königs, Alexander ; Schürr, Andy :
Multi-Domain integration with MOF and extended triple graph grammars.
In: J. Bezivin, R. Heckel (eds.), Language engineering for model-driven software development, Dagstuhl : Internationales Begegnungs- und Forschungszentrum, 2005; (Dagstuhl Seminar Proceedings ; 04101) .
[Conference or Workshop Item] , (2005)
Varro, G. ; Schürr, Andy ; Varro, D. :
Benchmarking for graph transformation.
In: M. Erwig, A. Schürr (eds.), Proc. IEEE Symposium on Visual Languages (VL/HCC'05), Los Alamitos: IEEE Computer Society Press, 9 2005, 79-90. .
[Conference or Workshop Item] , (2005)
Varro, G. ; Schürr, Andy ; Varro, D. :
Benchmarking for graph transformation [TR].
Univ. of Technology and Economics , Budapest
[Report] , (2005)
Amelunxen, Carsten ; Rötschke, Tobias ; Schürr, Andy :
Graph Transformations with MOF 2.0.
In: H. Giese, A. Zündorf (eds.), Proc. 3rd International Fujaba Days 2005, 9 2005, Vol. tr-ri-05-259, Universität Paderborn, 25-31 .
[Conference or Workshop Item] , (2005)
2004
Winner, Hermann ; Isermann, Rolf ; Hanselka, Holger ; Schürr, Andy :
Wann kommt By-Wire auch für Bremse und Lenkung?
In: Steuerung und Regelung von Fahrzeugen und Motoren - AUTOREG 2004 : Tagung Wiesloch, 2. und 3. März 2004 / VDI/VDE-Gesellschaft Mess- und Automatisierungstechnik.- Düsseldorf : VDI-Verl., 2004.- 726 S.- (VDI-Berichte ; 1828).-ISBN: 3-18-091828-4.- S. 59- . VDI-Verl. , Düsseldorf
[Conference or Workshop Item] , (2004)
2003
Aschenbrenner, Peter ; Schürr, Andy :
Generating interactive animations from visual specifications.
In: IEEE Symposium on Visual Languages and Formal Methods <2003, Auckland>: Proceedings ... October 2003 .
[Conference or Workshop Item] , (2003)
Alfert, K. ; Doberkat, E.-E. ; Engels, G. ; Lohmann, M. ; Magenheim, J. ; Schürr, Andy :
MuSoft - Multimedia in der Software-Technik.
In: Software Engineering im Unterricht der Hochschulen / SEUH 8 - Berlin 2003. Hrsg. Johannes Siedersleben ...- Heidelberg : dPunkt-Verl., 2003.- VIII, 120 S.- ISBN 3-89864-201-1.- S. 70-80
[Article] , (2003)
This list was generated on Thu May 17 03:58:22 2012 CEST.