. Etape-de-recherche-des-services-de-la-composition......, 99 6.2.1 Transcription de la composition de services en arbre, p.99

. Tissage-d-'indirections-dans-la-composition......, 104 6.3.2 Redirection des messages échangés entre partenaires, p.106

A. Andrieux, K. Czajkowski, A. Dan, K. Keahey, H. Ludwig et al., Web services agreement specification (wsagreement ), Architecture Description Languages 2. Service Component Architecture Bibliographie, 2007.

M. Aksit, Separation and composition of concerns in the objectoriented model, ACM Comput. Surv, p.148, 1996.

. Apa06a and . Apache, Apache sandesha, 2006.

[. Aggarwal, K. Verma, J. Miller, and W. Milnor, Constraint driven web service composition in METEOR-S, IEEE International Conference onServices Computing, 2004. (SCC 2004). Proceedings. 2004, pp.23-30, 2004.
DOI : 10.1109/SCC.2004.1357986

L. Baresi and S. Guinea, Dynamo and Self-Healing BPEL Compositions, 29th International Conference on Software Engineering (ICSE'07 Companion), pp.69-70, 2007.
DOI : 10.1109/ICSECOMPANION.2007.31

[. Baresi, S. Guinea, and P. Plebani, WS-Policy for Service Monitoring, TES : Technologies for E-Services, pp.72-83, 2005.
DOI : 10.1007/11607380_7

[. Baresi, S. Guinea, and P. Plebani, Policies and Aspects for the Supervision of BPEL Processes, CAiSE : International Conference on Advanced Information Systems Engineering, pp.340-354, 2007.
DOI : 10.1007/978-3-540-72988-4_24

[. Barreto and G. Muller, Bossa : a language-based approach to the design of real-time schedulers, 10th International Conference on Real-Time Systems (RTS'2002), pp.19-31, 2002.

N. Brl07-]-fabien-baligand, T. Rivierre, and . Ledoux, A declarative approach for qos-aware web service compositions, Fifth International Conference on Bibliographie Service-Oriented Computing (ICSOC), pp.422-428, 2007.

+. Cijj, F. Casati, S. Ilnicki, V. Li-jie-jin, M. Krishnamoorthy et al., eflow : A platform for developing and managing composite e-services, AIWoRC, pp.341-348, 2000.

A. Charfi and M. Mezini, Aspect-Oriented Web Service Composition with AO4BPEL, Proceedings of the 2nd European Conference on Web Services (ECOWS), pp.168-182, 2004.
DOI : 10.1007/978-3-540-30209-4_13

J. Cardoso, J. Miller, A. Sheth, and J. Arnold, Modeling quality of service for workflows and web service processes, 2002.

P. Cointe, Les langages a objets, 2006.
URL : https://hal.archives-ouvertes.fr/hal-00444028

G. Canfora, M. Di-penta, R. Esposito, F. Perfetto, and M. L. Villani, Service Composition (re)Binding Driven by Application???Specific QoS, LNCS, vol.4294, pp.141-152, 2006.
DOI : 10.1007/11948148_12

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=

[. Canfora, M. Di-penta, R. Esposito, and M. L. Villani, An approach for QoS-aware service composition based on genetic algorithms, Proceedings of the 2005 conference on Genetic and evolutionary computation , GECCO '05, pp.1069-1075, 2005.
DOI : 10.1145/1068009.1068189

F. Casati and M. Shan, Dynamic and adaptive composition of e-services, Information Systems, vol.26, issue.3, pp.143-163, 2001.
DOI : 10.1016/S0306-4379(01)00014-X

A. Charfi, B. Schmeling, A. Heizenreder, and M. Mezini, Reliable, Secure, and Transacted Web Service Compositions with AO4BPEL, 2006 European Conference on Web Services (ECOWS'06), 2006.
DOI : 10.1109/ECOWS.2006.32

J. Cardoso, A. Sheth, J. Miller, J. Arnold, and K. Kochut, Quality of service for workflows and web service processes, Web Semantics : Science, Services and Agents on the World Wide Web, pp.281-308, 2004.
DOI : 10.1016/j.websem.2004.03.001

R. Dechter, Constraint Processing, 2003.

W. Edsger and . Dijkstra, On the role of scientific thought, Selected Writings on Computing : A Personal Perspective, pp.60-66, 1982.

[. David, T. Ledoux, and N. M. Bouraqadi-saadani, Two-step weaving with reflection using aspectj, 2001.

[. Dubray, Bpel metamodel, 2002.

[. Elrad, R. E. Filman, and A. Bader, Aspect-oriented programming: Introduction, Communications of the ACM, vol.44, issue.10, pp.29-32, 2001.
DOI : 10.1145/383845.383853

A. Erradi, P. Maheshwari, and V. Tosic, Policy-Driven Middleware for Self-adaptation of Web Services Compositions, Middleware, pp.62-80, 2006.
DOI : 10.1007/11596141_1

[. Ezenwoye and S. Sadjadi, Trap/bpel : A framework for dynamic adaptation of composite services, 2006.

[. Erradi, V. Tosic, and P. Maheshwari, Masc -.netbased middleware for adaptive composite web services, ICWS International Conference on Web Services, pp.727-734, 2007.

L. Walter, C. V. Hursch, and . Lopes, Separation of concerns, 1995.

N. Michael, M. P. Huhns, and . Singh, Service-oriented computing : Key concepts and principles, IEEE Internet Computing, vol.9, issue.1, pp.75-81, 2005.

J. Hughes, Why Functional Programming Matters, The Computer Journal, vol.32, issue.2, pp.98-107, 1989.
DOI : 10.1093/comjnl/32.2.98

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=

[. Ibm, Web services reliable messaging, 2005.

. Iso, . Iso, and . Iec, Cd 15935 information technology : Open distributed processing -reference model -quality of service, 1998.

[. Iec, Itu-t recommandation x.641 ? iso/iec 13236 : Information technology ? quality of service : Framework, 1998.

C. Michael and . Jaeger, Optimising Quality-of-Service for the Composition of Electronic Services, 2007.

V. Li-jie-jin, A. Machiraju, and . Sahai, Analysis of service-level agreement for web services, 2002.

C. Michael, G. Jaeger, G. Rojec-goldmann, and . Muhl, Qos aggregation for web service composition using workflow patterns, EDOC '04 : Proceedings of the Enterprise Distributed Object Computing Conference, pp.149-159, 2004.

[. Kiczales, J. Des-rivières, and D. G. Bobrow, The art of metaobject protocol, 1991.

P. Kolari, T. Finin, Y. Yesha, K. Lyons, J. Hawkins et al., Policy Management of Enterprise Systems: A Requirements Study, Seventh IEEE International Workshop on Policies for Distributed Systems and Networks (POLICY'06), pp.231-234, 2006.
DOI : 10.1109/POLICY.2006.23

G. Kiczales, E. Hilsdale, J. Hugunin, M. Kersten, J. Palm et al., An Overview of AspectJ, ECOOP '01 : Proceedings of the 15th European Conference on Object-Oriented Programming, pp.327-353, 2001.
DOI : 10.1007/3-540-45337-7_18

A. Keller and H. Ludwig, The wsla framework : Specifying and monitoring service level agreements for web services, Journal of Network and Systems Management, vol.11, issue.1, pp.57-81, 2003.
DOI : 10.1023/A:1022445108617

G. Kiczales, J. Lamping, A. Menhdhekar, C. Maeda, C. Lopes et al., Aspect-oriented programming, Proceedings European Conference on Object-Oriented Programming, pp.220-242, 1997.

[. Ludwig, A. Dan, and R. Kearney, Cremona : an architecture and library for creation and monitoring of ws-agreements, ICSOC '04 : Proceedings of the 2nd international conference on Service oriented computing, pp.65-74, 2004.

[. Lamanna, J. Skene, and W. Emmerich, SLAng: A language for defining service level agreements, The Ninth IEEE Workshop on Future Trends of Distributed Computing Systems, 2003. FTDCS 2003. Proceedings., pp.100-106, 2003.
DOI : 10.1109/FTDCS.2003.1204317

P. Maes, Concepts and experiments in computational reflection, ACM SIGPLAN Notices, vol.22, issue.12, pp.147-155, 1987.
DOI : 10.1145/38807.38821

J. Malenfant and P. Cointe, Aspect-oriented programming versus reflection : a first draft, 1996.

M. Mernik, J. Heering, and A. M. Sloane, When and how to develop domain-specific languages, ACM Computing Surveys, vol.37, issue.4, pp.316-344, 2005.
DOI : 10.1145/1118890.1118892

[. Masuhara and G. Kiczales, A modeling framework for aspectoriented mechanisms, ECOOP '03 : Proceedings of the 17th European Conference on Object-Oriented Programming, pp.2-28, 2003.

F. Mérillon, L. Réveillère, C. Consel, R. Marlet, and G. Muller, Devil : an idl for hardware programming, OSDI'00 : Proceedings of the 4th conference on Symposium on Operating System Design & Implementation, pp.2-2, 2000.

H. Ossher and P. Tarr, Multi-Dimensional Separation of Concerns and the Hyperspace Approach, 1999.
DOI : 10.1007/978-1-4615-0883-0_10

M. P. Papazoglou, Service-oriented computing: concepts, characteristics and directions, Proceedings of the 7th International Conference on Properties and Applications of Dielectric Materials (Cat. No.03CH37417), 2003.
DOI : 10.1109/WISE.2003.1254461

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=

[. Plouzeau, F. Chauvel, and G. Waignier, Specification du meta-modele pivot, 2007.

M. Di-penta, R. Esposito, M. L. Villani, R. Codato, M. Colombo et al., WS Binder, Proceedings of the 2006 international workshop on Service-oriented software engineering , SOSE '06, pp.74-80, 2006.
DOI : 10.1145/1138486.1138502

R. Pawlak, L. Seinturier, L. Duchien, and G. Florin, JAC: A Flexible Solution for Aspect-Oriented Programming in Java, RE- FLECTION '01 : Proceedings of the Third International Conference on Metalevel Architectures and Separation of Crosscutting Concerns, pp.1-24, 2001.
DOI : 10.1007/3-540-45429-2_1

M. Sloman, Policy driven management for distributed systems, Journal of Network and Systems Management, vol.III, issue.No. 8, pp.333-360, 1994.
DOI : 10.1007/BF02283186

S. Masoud, S. , and P. K. Mckinley, Using transparent shaping and web services to support self-management of composite systems, ICAC '05 : Proceedings of the Second International Conference on Automatic Computing, pp.76-87, 2005.

[. Sadjadi, P. K. Mckinley, B. H. Cheng, and R. E. Stirewalt, Trap/j : Transparent generation of adaptable java programs Reflection and semantics in lisp, CoopIS : International Conference on Cooperative Information Systems POPL '84 : Proceedings of the 11th ACM SIGACT-SIGPLAN symposium on Principles of programming languages, pp.1243-1261, 1984.

W. Roy, Y. V. Schulte, and . Natis, Service oriented architectures, part 1 and 2, 1998.

[. Szyperski, Component software : beyond object-oriented programming, 1998.

[. Tosic, A. Erradi, and P. Maheshwari, WS-Policy4MASC - A WS-Policy Extension Used in the MASC Middleware, IEEE International Conference on Services Computing (SCC 2007), pp.458-465, 2007.
DOI : 10.1109/SCC.2007.137

D. A. Thomas, Reflective Software Engineering ??? From MOPS to AOSD., The Journal of Object Technology, vol.1, issue.4, pp.17-26, 2002.
DOI : 10.5381/jot.2002.1.4.c1

[. Tosic, K. Patel, and B. Pagurek, WSOL ??? Web Service Offerings Language, CAiSE '02/ WES '02 : Revised Papers from the International Workshop on Web Services, E-Business, and the Semantic Web, pp.57-67, 2002.
DOI : 10.1007/3-540-36189-8_5

E. Tsang, Foundations of Constraint Satisfaction, 1993.

A. Van-deursen, P. Klint, and J. Visser, Domain-specific languages, ACM SIGPLAN Notices, vol.35, issue.6, pp.26-36, 2000.
DOI : 10.1145/352029.352035

A. Westerinen, Rfc 3198 : Terminology for policy-based management, 2001.

T. Yu and K. Lin, A broker-based framework for qos-aware web service composition, EEE '05 : Proceedings of the 2005 IEEE International Conference on e-Technology, e-Commerce and e-Service, pp.22-29, 2005.

T. Yu and K. Lin, Service Selection Algorithms for Composing Complex Services with Multiple QoS Constraints, pp.130-143, 2005.
DOI : 10.1007/11596141_11

]. Zeng, B. Benatallah, M. Dumas, J. Kalagnanam, and Q. Z. Sheng, Quality driven web services composition, Proceedings of the twelfth international conference on World Wide Web , WWW '03, pp.411-421, 2003.
DOI : 10.1145/775152.775211

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=

B. Zeng, A. H. Benatallah, M. Ngu, J. Dumas, H. Kalagnanam et al., QoS-aware middleware for Web services composition, IEEE Transactions on Software Engineering, vol.30, issue.5, pp.311-327, 2004.
DOI : 10.1109/TSE.2004.11