Jakobs M-C, Platzner M, Wiersema T, Wehrheim H. Integrating Software and Hardware Verification. In: Albert E, Sekerinski E, eds. Proceedings of the 11th International Conference on Integrated Formal Methods (IFM). LNCS. ; 2014:307-322. doi:10.1007/978-3-319-10181-1_19

Besova G, Steenke D, Wehrheim H. Grammar-based model transformations. In: Proceedings 3rd Workshop on Model Driven Approaches in System Development (MDASD). ; 2014:1601-1610. doi:10.1016/j.cl.2015.05.003

Pauck F. Generierung von Eigenschaftsprüfern in einem Hardware/Software-Co-Verifikationsverfahren. Universität Paderborn; 2014.

Isenberg T, Steenken D, Wehrheim H. Bounded Model Checking of Graph Transformation Systems via SMT Solving. In: Beyer D, Boreale M, eds. Formal Techniques for Distributed Systems - Joint IFIP WG 6.1 International Conference, FMOODS/FORTE 2013, Held as Part of the 8th International Federated Conference on Distributed Computing Techniques, DisCoTec 2013, Florence, Italy, June 3-5, 2013. Proceedings. Lecture Notes in Computer Science. ; 2013:178--192. doi:10.1007/978-3-642-38592-6_13

Travkin O, Mütze A, Wehrheim H. SPIN as a Linearizability Checker under Weak Memory Models. In: Bertacco V, Legay A, eds. Hardware and Software: Verification and Testing - 9th International Haifa Verification Conference, HVC 2013, Haifa, Israel, November 5-7, 2013, Proceedings. Lecture Notes in Computer Science. ; 2013:311--326. doi:10.1007/978-3-319-03077-7_21

Dongol B, Travkin O, Derrick J, Wehrheim H. A High-Level Semantics for Program Execution under Total Store Order Memory. In: Liu Z, Woodcock J, Zhu H, eds. Theoretical Aspects of Computing - ICTAC 2013 - 10th International Colloquium, Shanghai, China, September 4-6, 2013. Proceedings. Lecture Notes in Computer Science. ; 2013:177--194. doi:10.1007/978-3-642-39718-9_11

Ziegert S, Wehrheim H. Temporal Reconfiguration Plans for Self-Adaptive Systems. In: Kowalewski S, Rumpe B, eds. Software Engineering 2013: Fachtagung Des GI-Fachbereichs Softwaretechnik, 26. Februar - 2. M\'22arz 2013 in Aachen. LNI. ; 2013:271--284.

Wonisch D, Schremmer A, Wehrheim H. Zero Overhead Runtime Monitoring. In: Proceedings of the 11th International Conference on Software Engineering and Formal Methods (SEFM). LNCS. ; 2013:244-258. doi:10.1007/978-3-642-40561-7_17

Timm N. Three-Valued Abstraction and Heuristic-Guided Refinement for Verifying Concurrent Systems. Universität Paderborn; 2013.

Wonisch D, Schremmer A, Wehrheim H. Programs from Proofs – A PCC Alternative. In: Proceedings of the 25th International Conference on Computer Aided Verification (CAV). LNCS. ; 2013:912-927. doi:10.1007/978-3-642-39799-8_65

Walther S, Wehrheim H. Knowledge-Based Verification of Service Compositions - An SMT approach. In: Proceedings of the 18th IEEE International Conference on Engineering of Complex Computer Systems (ICECCS). ; 2013:24-32. doi:10.1109/ICECCS.2013.14

Travkin O, Wehrheim H, Schellhorn G. Proving Linearizability of Multiset with Local Proof Obligations. ECEASST. 2012.

Ruhroth T, Wehrheim H. Model evolution and refinement. Sci Comput Program. 2012;(3):270--289. doi:10.1016/j.scico.2011.04.007

Schellhorn G, Wehrheim H, Derrick J. How to Prove Algorithms Linearisable. In: Madhusudan P, A. Seshia S, eds. Computer Aided Verification - 24th International Conference, CAV 2012, Berkeley, CA, USA, July 7-13, 2012 Proceedings. Lecture Notes in Computer Science. ; 2012:243--259. doi:10.1007/978-3-642-31424-7_21

Wonisch D, Wehrheim H. Predicate Analysis with Block-Abstraction Memoization. In: Proceedings of the 14th International Conference on Formal Engineering Methods (ICFEM). LNCS. ; 2012:332-347. doi:10.1007/978-3-642-34281-3_24

Timm N, Wehrheim H, Czech M. Heuristic-Guided Abstraction Refinement for Concurrent Systems. In: Proceedings of the 14th International Conference on Formal Engineering Methods (ICFEM). LNCS. ; 2012:348-363. doi:10.1007/978-3-642-34281-3_25

Wonisch D. Block Abstraction Memoization for CPAchecker. In: Proceedings of the 18th International Conference on Tools and Algorithms for the Construction and Analysis of Systems (TACAS). LNCS. ; 2012:531-533. doi:10.1007/978-3-642-28756-5_41

Besova G, Walther S, Wehrheim H, Becker S. Weaving-based configuration and modular transformation of multi-layer systems. In: Proceedings of the 15th International Conference on Model Driven Engineering Languages &; Systems (MoDELS). LNCS. ; 2012:776-792. doi:10.1007/978-3-642-33666-9_49

Schneider S, Treharne H, Wehrheim H. Bounded Retransmission in Event-B\'70arallelCSP: a Case Study. Electr Notes Theor Comput Sci. 2011:69--80. doi:10.1016/j.entcs.2011.11.019

Derrick J, Schellhorn G, Wehrheim H. Mechanically verified proof obligations for linearizability. ACM Trans Program Lang Syst. 2011;(1):4:1--4:43. doi:10.1145/1889997.1890001

Ruhroth T, Wehrheim H, Ziegert S. ReL: A Generic Refactoring Language for Specification and Execution. In: 37th EUROMICRO Conference on Software Engineering and Advanced Applications, SEAA 2011, Oulu, Finland, August 30 - September 2, 2011. ; 2011:83--90. doi:10.1109/SEAA.2011.22

Derrick J, Schellhorn G, Wehrheim H. Verifying Linearisability with Potential Linearisation Points. In: J. Butler M, Schulte W, eds. FM 2011: Formal Methods - 17th International Symposium on Formal Methods, Limerick, Ireland, June 20-24, 2011. Proceedings. Lecture Notes in Computer Science. ; 2011:323--337. doi:10.1007/978-3-642-21437-0_25

Steenken D, Wehrheim H, Wonisch D. Sound and Complete Abstract Graph Transformation. In: da Silva Sim\'7eao A, Morgan C, eds. Formal Methods, Foundations and Applications - 14th Brazilian Symposium, SBMF 2011, S\'7eao Paulo, Brazil, September 26-30, 2011, Revised Selected Papers. Lecture Notes in Computer Science. ; 2011:92--107. doi:10.1007/978-3-642-25032-3_7

Schneider S, Treharne H, Wehrheim H. A CSP Account of Event-B Refinement. In: Derrick J, A. Boiten E, Reeves S, eds. Proceedings 15th International Refinement Workshop, Refine@FM 2011, Limerick, Ireland, 20th June 2011. EPTCS. ; 2011:139--154. doi:10.4204/EPTCS.55.9

Leuschel M, Wehrheim H. Selected papers on Integrated Formal Methods (iFM09). Science of Computer Programming. 2011;(10):835--836. doi:10.1016/j.scico.2011.01.009

Besova G, Wehrheim H, Wagner A. Reputation-based Reliability Prediction of Service Compositions. Electronic Notes in Theoretical Computer Science. 2011;(2):3-16. doi:10.1016/j.entcs.2011.11.008

Schremmer A. Function Specification Inference Using Craig Interpolation. Universität Paderborn; 2011.

Schneider S, Treharne H, Wehrheim H. A CSP Approach to Control in Event-B. In: M\rquote ery D, Merz S, eds. Integrated Formal Methods - 8th International Conference, IFM 2010, Nancy, France, October 11-14, 2010. Proceedings. Lecture Notes in Computer Science. ; 2010:260--274. doi:10.1007/978-3-642-16265-7_19

Dräger K, Kupriyanov A, Finkbeiner B, Wehrheim H. SLAB: A Certifying Model Checker for Infinite-State Concurrent Systems. In: Esparza J, Majumdar R, eds. Tools and Algorithms for the Construction and Analysis of Systems, 16th International Conference, TACAS 2010, Held as Part of the Joint European Conferences on Theory and Practice of Software, ETAPS 2010, Paphos, Cyprus, March 20-28, 2010. Proceedings. Lecture Notes in Computer Science. ; 2010:271--274. doi:10.1007/978-3-642-12002-2_22

Steenken D, Wehrheim H, Wonisch D. Towards A Shape Analysis for Graph Transformation Systems. CoRR. 2010.

Derrick J, Wehrheim H. Model transformations across views. Sci Comput Program. 2010;(3):192--210. doi:10.1016/j.scico.2009.11.004

Schäfer W, Wehrheim H. Model-Driven Development with Mechatronic UML. In: Engels G, Lewerentz C, Sch\'22afer W, Sch\'22urr A, Westfechtel B, eds. Graph Transformations and Model-Driven Engineering - Essays Dedicated to Manfred Nagl on the Occasion of His 65th Birthday. Lecture Notes in Computer Science. ; 2010:533--554. doi:10.1007/978-3-642-17322-6_23

Timm N, Wehrheim H. On Symmetries and Spotlights - Verifying Parameterised Systems. In: Song Dong J, Zhu H, eds. Formal Methods and Software Engineering - 12th International Conference on Formal Engineering Methods, ICFEM 2010, Shanghai, China, November 17-19, 2010. Proceedings. Lecture Notes in Computer Science. ; 2010:534--548. doi:10.1007/978-3-642-16901-4_35

Hülsbusch M, König B, Rensink A, Semenyak M, Soltenborn C, Wehrheim H. Showing Full Semantics Preservation in Model Transformation - A Comparison of Techniques. In: M\rquote ery D, Merz S, eds. Integrated Formal Methods - 8th International Conference, IFM 2010, Nancy, France, October 11-14, 2010. Proceedings. Lecture Notes in Computer Science. ; 2010:183--198. doi:10.1007/978-3-642-16265-7_14

Wehrheim H, Wonisch D. Compositional CSP Traces Refinement Checking. Electr Notes Theor Comput Sci. 2009;(2):135--151. doi:10.1016/j.entcs.2009.08.022

Ruhroth T, Wehrheim H. Static Class Elements for Object-Z. Electr Notes Theor Comput Sci. 2009:193--205. doi:10.1016/j.entcs.2009.12.025

Ruhroth T, Voigt H, Wehrheim H. Measure, Diagnose, Refactor: A Formal Quality Cycle for Software Models. In: 35th Euromicro Conference on Software Engineering and Advanced Applications, SEAA 2009, Patras, Greece, August 27-29, 2009, Proceedings. ; 2009:360--367. doi:10.1109/SEAA.2009.39

Leuschel M, Wehrheim H, eds. Integrated Formal Methods, 7th International Conference, IFM 2009, D\'22usseldorf, Germany, February 16-19, 2009. Proceedings.; 2009. doi:10.1007/978-3-642-00255-7

Wehrheim H. Refinement in the Presence of Unknowns. Electr Notes Theor Comput Sci. 2008:255--264. doi:10.1016/j.entcs.2008.02.023

Estler H.-Christian, Wehrheim H. Alloy as a Refactoring Checker? Electr Notes Theor Comput Sci. 2008:331--357. doi:10.1016/j.entcs.2008.06.015

Möller M, Olderog E-R, Rasch H, Wehrheim H. Integrating a formal method into a software engineering process with UML and Java. Formal Asp Comput. 2008;(2):161--204. doi:10.1007/s00165-007-0042-7

Brückner I, Dräger K, Finkbeiner B, Wehrheim H. Slicing Abstractions. Fundam Inform. 2008;(4):369--392.

Engels G, Kleppe A, Rensink A, Semenyak M, Soltenborn C, Wehrheim H. From UML Activities to TAAL - Towards Behaviour-Preserving Model Transformations. In: Schieferdecker I, Hartman A, eds. Model Driven Architecture - Foundations and Applications, 4th European Conference, ECMDA-FA 2008, Berlin, Germany, June 9-13, 2008. Proceedings. Lecture Notes in Computer Science. ; 2008:94--109. doi:10.1007/978-3-540-69100-6_7

Derrick J, Schellhorn G, Wehrheim H. Mechanizing a Correctness Proof for a Lock-Free Concurrent Stack. In: Barthe G, S. de Boer F, eds. Formal Methods for Open Object-Based Distributed Systems, 10th IFIP WG 6.1 International Conference, FMOODS 2008, Oslo, Norway, June 4-6, 2008, Proceedings. Lecture Notes in Computer Science. ; 2008:78--95. doi:10.1007/978-3-540-68863-1_6

Metzler B, Wehrheim H, Wonisch D. Decomposition for Compositional Verification. In: Liu S, S. E. Maibaum T, Araki K, eds. Formal Methods and Software Engineering, 10th International Conference on Formal Engineering Methods, ICFEM 2008, Kitakyushu-City, Japan, October 27-31, 2008. Proceedings. Lecture Notes in Computer Science. ; 2008:105--125. doi:10.1007/978-3-540-88194-0_9

Wehrheim H. Bounded Model Checking for Partial Kripke Structures. In: S. Fitzgerald J, Elisabeth Haxthausen A, Yenig\'22un H, eds. Theoretical Aspects of Computing - ICTAC 2008, 5th International Colloquium, Istanbul, Turkey, September 1-3, 2008. Proceedings. Lecture Notes in Computer Science. ; 2008:380--394. doi:10.1007/978-3-540-85762-4_26

Derrick J, Wehrheim H. On using data abstractions for model checking refinements. Acta Inf. 2007;(1):41--71. doi:10.1007/s00236-007-0042-3

Metzler B, Wehrheim H. Extending a Component Specification Language with Time. Electr Notes Theor Comput Sci. 2007;(2):47--67. doi:10.1016/j.entcs.2006.02.031

Estler H.-Christian, Ruhroth T, Wehrheim H. Modelchecking Correctness of Refactorings - Some Experiments. Electr Notes Theor Comput Sci. 2007:3--17. doi:10.1016/j.entcs.2006.08.041

Engels G, Güldali B, Soltenborn C, Wehrheim H. Assuring Consistency of Business Process Models and Web Services Using Visual Contracts. In: Sch\'22urr A, Nagl M, Z\'22undorf A, eds. Applications of Graph Transformations with Industrial Relevance, Third International Symposium, AGTIVE 2007, Kassel, Germany, October 10-12, 2007, Revised Selected and Invited Papers. Lecture Notes in Computer Science. ; 2007:17--31. doi:10.1007/978-3-540-89020-1_2

Engels G, Soltenborn C, Wehrheim H. Analysis of UML Activities Using Dynamic Meta Modeling. In: M. Bonsangue M, Broch Johnsen E, eds. Formal Methods for Open Object-Based Distributed Systems, 9th IFIP WG 6.1 International Conference, FMOODS 2007, Paphos, Cyprus, June 6-8, 2007, Proceedings. Lecture Notes in Computer Science. ; 2007:76--90. doi:10.1007/978-3-540-72952-5_5

Ruhroth T, Wehrheim H. Refactoring Object-Oriented Specifications with Data and Processes. In: M. Bonsangue M, Broch Johnsen E, eds. Formal Methods for Open Object-Based Distributed Systems, 9th IFIP WG 6.1 International Conference, FMOODS 2007, Paphos, Cyprus, June 6-8, 2007, Proceedings. Lecture Notes in Computer Science. ; 2007:236--251. doi:10.1007/978-3-540-72952-5_15

Schäfer W, Wehrheim H. The Challenges of Building Advanced Mechatronic Systems. In: C. Briand L, L. Wolf A, eds. International Conference on Software Engineering, ISCE 2007, Workshop on the Future of Software Engineering, FOSE 2007, May 23-25, 2007, Minneapolis, MN, USA. ; 2007:72--84. doi:10.1109/FOSE.2007.28

Derrick J, Schellhorn G, Wehrheim H. Proving Linearizability Via Non-atomic Refinement. In: Davies J, Gibbons J, eds. Integrated Formal Methods, 6th International Conference, IFM 2007, Oxford, UK, July 2-5, 2007, Proceedings. Lecture Notes in Computer Science. ; 2007:195--214. doi:10.1007/978-3-540-73210-5_11

Brückner I, Metzler B, Wehrheim H. Optimizing Slicing of Formal Specifications by Deductive Verification. Nord J Comput. 2006;(1-2):22--45.

Derrick J, Wehrheim H. Model Transformations Incorporating Multiple Views. In: Johnson M, Vene V, eds. Algebraic Methodology and Software Technology, 11th International Conference, AMAST 2006, Kuressaare, Estonia, July 5-8, 2006, Proceedings. Lecture Notes in Computer Science. ; 2006:111--126. doi:10.1007/11784180_11

Wehrheim H. Incremental Slicing. In: Liu Z, He J, eds. Formal Methods and Software Engineering, 8th International Conference on Formal Engineering Methods, ICFEM 2006, Macao, China, November 1-3, 2006, Proceedings. Lecture Notes in Computer Science. ; 2006:514--528. doi:10.1007/11901433_28

Gorrieri R, Wehrheim H, eds. Formal Methods for Open Object-Based Distributed Systems, 8th IFIP WG 6.1 International Conference, FMOODS 2006, Bologna, Italy, June 14-16, 2006, Proceedings.; 2006. doi:10.1007/11768869

Olderog E-R, Wehrheim H. Specification and (property) inheritance in CSP-OZ. Sci Comput Program. 2005;(1-3):227--257. doi:10.1016/j.scico.2004.05.017

Wehrheim H. Slicing techniques for verification re-use. Theor Comput Sci. 2005;(3):509--528. doi:10.1016/j.tcs.2005.06.020

Rasch H, Wehrheim H. Checking the Validity of Scenarios in UML Models. In: Steffen M, Zavattaro G, eds. Formal Methods for Open Object-Based Distributed Systems, 7th IFIP WG 6.1 International Conference, FMOODS 2005, Athens, Greece, June 15-17, 2005, Proceedings. Lecture Notes in Computer Science. ; 2005:67--82. doi:10.1007/11494881_5

Brückner I, Wehrheim H. Slicing an Integrated Formal Method for Verification. In: Lau K-Kiu, Banach R, eds. Formal Methods and Software Engineering, 7th International Conference on Formal Engineering Methods, ICFEM 2005, Manchester, UK, November 1-4, 2005, Proceedings. Lecture Notes in Computer Science. ; 2005:360--374. doi:10.1007/11576280_25

Derrick J, Wehrheim H. Non-atomic Refinement in Z and CSP. In: Treharne H, King S, C. Henson M, A. Schneider S, eds. ZB 2005: Formal Specification and Development in Z and B, 4th International Conference of B and Z Users, Guildford, UK, April 13-15, 2005, Proceedings. Lecture Notes in Computer Science. ; 2005:24--44. doi:10.1007/11415787_3

Brückner I, Wehrheim H. Slicing Object-Z Specifications for Verification. In: Treharne H, King S, C. Henson M, A. Schneider S, eds. ZB 2005: Formal Specification and Development in Z and B, 4th International Conference of B and Z Users, Guildford, UK, April 13-15, 2005, Proceedings. Lecture Notes in Computer Science. ; 2005:414--433. doi:10.1007/11415787_24

Wehrheim H. Refinement and Consistency in Component Models with Multiple Views. In: H. Reussner R, A. Stafford J, A. Szyperski C, eds. Architecting Systems with Trustworthy Components, International Seminar, Dagstuhl Castle, Germany, December 12-17, 2004. Revised Selected Papers. Lecture Notes in Computer Science. ; 2004:84--102. doi:10.1007/11786160_5

Möller M, Olderog E-R, Rasch H, Wehrheim H. Linking CSP-OZ with UML and Java: A Case Study. In: A. Boiten E, Derrick J, Smith G, eds. Integrated Formal Methods, 4th International Conference, IFM 2004, Canterbury, UK, April 4-7, 2004, Proceedings. Lecture Notes in Computer Science. ; 2004:267--286. doi:10.1007/978-3-540-24756-2_15

Wehrheim H. Refinement and Consistency in Multiview Models. In: B\rquote ezivin J, Heckel R, eds. Language Engineering for Model-Driven Software Development, 29. February - 5. March 2004. Dagstuhl Seminar Proceedings. ; 2004.

Wehrheim H. Behavioral Subtyping Relations for Active Objects. Formal Methods in System Design. 2003;(2):143--170. doi:10.1023/A:1024764232069

Wehrheim H. Preserving Properties Under Change. In: S. de Boer F, M. Bonsangue M, Graf S, P. de Roever W, eds. Formal Methods for Components and Objects, Second International Symposium, FMCO 2003, Leiden, The Netherlands, November 4-7, 2003, Revised Lectures. Lecture Notes in Computer Science. ; 2003:330--343. doi:10.1007/978-3-540-30101-1_16

Wehrheim H. Inheritance of Temporal Logic Properties. In: Najm E, Nestmann U, Stevens P, eds. Formal Methods for Open Object-Based Distributed Systems, 6th IFIP WG 6.1 International Conference, FMOODS 2003, Paris, France, November 19.21, 2003, Proceedings. Lecture Notes in Computer Science. ; 2003:79--93. doi:10.1007/978-3-540-39958-2_6

Rasch H, Wehrheim H. Checking Consistency in UML Diagramms: Classes and State Machines. In: Najm E, Nestmann U, Stevens P, eds. Formal Methods for Open Object-Based Distributed Systems, 6th IFIP WG 6.1 International Conference, FMOODS 2003, Paris, France, November 19.21, 2003, Proceedings. Lecture Notes in Computer Science. ; 2003:229--243. doi:10.1007/978-3-540-39958-2_16

Derrick J, Wehrheim H. Using Coupled Simulations in Non-atomic Refinement. In: Bert D, P. Bowen J, King S, A. Wald\rquote en M, eds. ZB 2003: Formal Specification and Development in Z and B, Third International Conference of B and Z Users, Turku, Finland, June 4-6, 2003, Proceedings. Lecture Notes in Computer Science. ; 2003:127--147. doi:10.1007/3-540-44880-2_10

Wehrheim H. Relating State-based and Behaviour-oriented Subtyping. Nord J Comput. 2002;(4):405--435.

Olderog E-R, Wehrheim H. Specification and Inheritance in CSP-OZ. In: S. de Boer F, M. Bonsangue M, Graf S, P. de Roever W, eds. Formal Methods for Components and Objects, First International Symposium, FMCO 2002, Leiden, The Netherlands, November 5-8, 2002, Revised Lectures. Lecture Notes in Computer Science. ; 2002:361--379. doi:10.1007/978-3-540-39656-7_15

Wehrheim H. Checking Behavioural Subtypes via Refinement. In: Jacobs B, Rensink A, eds. Formal Methods for Open Object-Based Distributed Systems V, IFIP T/W.1 Fifth International Conference on Formal Methods for Open Object-Based Distributed Systems (FMOODS 2002), March 20-22, 2002, Enschede, The Netherlands. IFIP Conference Proceedings. ; 2002:79--93.

Rensink A, Wehrheim H. Process algebra with action dependencies. Acta Inf. 2001;(3):155--234. doi:10.1007/s002360100070

Bartetzko D, Fischer C, Möller M, Wehrheim H. Jass - Java with Assertions. Electr Notes Theor Comput Sci. 2001;(2):103--117. doi:10.1016/S1571-0661(04)00247-6

Fischer C, Olderog E-R, Wehrheim H. A CSP View on UML-RT Structure Diagrams. In: Hu\'73smann H, ed. Fundamental Approaches to Software Engineering, 4th International Conference, FASE 2001 Held as Part of the Joint European Conferences on Theory and Practice of Software, ETAPS 2001 Genova, Italy, April 2-6, 2001, Proceedings. Lecture Notes in Computer Science. ; 2001:91--108. doi:10.1007/3-540-45314-8_8

Fischer C, Wehrheim H. Failure-Divergence Semantics as a Formal Basis for an Object-Oriented Integrated Formal Method. Bulletin of the EATCS. 2000:92--101.

Wehrheim H. Data Abstraction Techniques in the Validation of CSP-OZ Specifications. Formal Asp Comput. 2000;(3):147--164. doi:10.1007/s001650070026

Fischer C, Wehrheim H. Behavioural Subtyping Relations for Object-Oriented Formalisms. In: Rus T, ed. Algebraic Methodology and Software Technology. 8th International Conference, AMAST 2000, Iowa City, Iowa, USA, May 20-27, 2000, Proceedings. Lecture Notes in Computer Science. ; 2000:469--483. doi:10.1007/3-540-45499-3_33

Wehrheim H. Specification of an Automatic Manufacturing System: A Case Study in Using Integrated Formal Methods. In: S. E. Maibaum T, ed. Fundamental Approaches to Software Engineering, Third Internationsl Conference, FASE 2000, Held as Part of the European Joint Conferences on the Theory and Practice of Software, ETAPS 2000, Berlin, Germany, March 25 - April 2, 2000, Proceedings. Lecture Notes in Computer Science. ; 2000:334--348. doi:10.1007/3-540-46428-X_23

Wehrheim H. Behavioural Subtyping and Property Preservation. In: F. Smith S, L. Talcott C, eds. Formal Methods for Open Object-Based Distributed Systems IV, IFIF T/W.1 Fourth International Conference on Formal Methods for Open Object-Based Distributed Systems (FMOODS 2000), September 6-8, 2000, Stanford, California, USA. IFIP Conference Proceedings. ; 2000:213--231. doi:10.1007/978-0-387-35520-7_11

Wehrheim H. Partial order reductions for failures refinement. Electr Notes Theor Comput Sci. 1999:71--84. doi:10.1016/S1571-0661(05)80296-8

Wehrheim H. Data Abstraction for CSP-OZ. In: M. Wing J, Woodcock J, Davies J, eds. FM’99 - Formal Methods, World Congress on Formal Methods in the Development of Computing Systems, Toulouse, France, September 20-24, 1999, Proceedings, Volume II. Lecture Notes in Computer Science. ; 1999:1028--1047. doi:10.1007/3-540-48118-4_5

Fischer C, Wehrheim H. Model-Checking CSP-OZ Specifications with FDR. In: Araki K, Galloway A, Taguchi K, eds. Integrated Formal Methods, Proceedings of the 1st International Conference on Integrated Formal Methods, IFM 99, York, UK, 28-29 June 1999. ; 1999:315--334.

Gehrke T, Huhn M, Niebert P, Rensink A, Wehrheim H. A Process Algebra Semantics for MSC Including Conditions. In: K\'22onig H, Langend\'22orfer P, eds. Formale Beschreibungstechniken F\'22ur Verteilte Systeme, 8. GI/ITG-Fachgespr\'22ach, Cottbus, 4. Und 5. Juni 1998. ; 1998:185--196.

Gehrke T, Huhn M, Rensink A, Wehrheim H. An Algebraic Semantics for Message Sequence Chart Documents. In: Budkowski S, R. Cavalli A, Najm E, eds. Formal Description Techniques and Protocol Specification, Testing and Verification, FORTE XI / PSTV XVIII’98, IFIP T W.1 Joint International Conference on Formal Description Techniques for Distributed Systems and Communication Protocols (FORTE XI) and Protocol Specification, Testing and Verification (PSTV XVIII), 3-6 November, 1998, Paris, France. IFIP Conference Proceedings. ; 1998:3--18.

Huhn M, Niebert P, Wehrheim H. Partial Order Reductions for Bisimulation Checking. In: Arvind V, Ramanujam R, eds. Foundations of Software Technology and Theoretical Computer Science, 18th Conference, Chennai, India, December 17-19, 1998, Proceedings. Lecture Notes in Computer Science. ; 1998:271--282. doi:10.1007/978-3-540-49382-2_26

Rensink A, Wehrheim H. Dependency-Based Action Refinement. In: Pr\rquote vara I, Ruzicka P, eds. Mathematical Foundations of Computer Science 1997, 22nd International Symposium, MFCS’97, Bratislava, Slovakia, August 25-29, 1997, Proceedings. Lecture Notes in Computer Science. ; 1997:468--477. doi:10.1007/BFb0029990

Rensink A, Wehrheim H. Dependency-Based Action Refinement. In: Pr\rquote vara I, Ruzicka P, eds. Mathematical Foundations of Computer Science 1997, 22nd International Symposium, MFCS’97, Bratislava, Slovakia, August 25-29, 1997, Proceedings. Lecture Notes in Computer Science. ; 1997:468--477. doi:10.1007/BFb0029990

Wehrheim H. Specifying Reactive Systems with Action Dependencies: Modelling and Hierarchical Design. University of Hildesheim, Germany; 1996.

Goltz U, Wehrheim H. Modelling Causality via Action Dependencies in Branching Time Semantics. Inf Process Lett. 1996;(4):179--184. doi:10.1016/0020-0190(96)00111-1

Goltz U, Wehrheim H. Causal Testing. In: Penczek W, Szalas A, eds. Mathematical Foundations of Computer Science 1996, 21st International Symposium, MFCS’96, Cracow, Poland, September 2-6, 1996, Proceedings. Lecture Notes in Computer Science. ; 1996:394--406. doi:10.1007/3-540-61550-4_165

Rensink A, Wehrheim H. Weak Sequential Composition in Process Algebras. In: Jonsson B, Parrow J, eds. CONCUR ’94, Concurrency Theory, 5th International Conference, Uppsala, Sweden, August 22-25, 1994, Proceedings. Lecture Notes in Computer Science. ; 1994:226--241. doi:10.1007/978-3-540-48654-1_20

Wehrheim H. Parametric Action Refinement. In: Olderog E-R\'22udiger, ed. Programming Concepts, Methods and Calculi, Proceedings of the IFIP T/W.1/W.2/W.3 Working Conference on Programming Concepts, Methods and Calculi (PROCOMET ’94) San Miniato, Italy, 6-10 June, 1994. IFIP Transactions. ; 1994:247--266.