I. Taylor, E. Deelman, D. Gannon, and M. Shields, Workflows for e-Science, 2007.
DOI : 10.1007/978-1-84628-757-2

M. Vigder, N. G. Vinson, J. Singer, D. Stewart, and K. Mews, Supporting Scientists' Everyday Work: Automating Scientific Workflows, IEEE Software, vol.25, issue.4, pp.52-58, 2008.
DOI : 10.1109/MS.2008.97

T. Mcphillips, S. Bowers, D. Zinn, and B. Ludäscher, Scientific workflow design for mere mortals, Future Generation Computer Systems, vol.25, issue.5, pp.541-551, 2009.
DOI : 10.1016/j.future.2008.06.013

M. Acher, P. Collet, and P. Lahire, Issues in Managing Variability of Medical Imaging Grid Services, p.10, 2008.
URL : https://hal.archives-ouvertes.fr/hal-00459517

M. Acher, P. Collet, P. Lahire, and J. Montagnat, Imaging Services on the Grid as a Product Line: Requirements and Architecture, Service-Oriented Architectures and Software Product Lines (SOAPL'08) workshop at SPLC'08, 2008.
URL : https://hal.archives-ouvertes.fr/hal-00419992

K. Pohl, G. Böckle, and F. J. Van-der-linden, Software Product Line Engineering: Foundations, Principles and Techniques, 2005.
DOI : 10.1007/3-540-28901-1

M. Acher, P. Collet, P. Lahire, and R. France, Composing Feature Models, 2nd International Conference on Software Language Engineering (SLE'09, pp.62-81, 2009.
DOI : 10.1007/978-3-642-12107-4_6

URL : https://hal.archives-ouvertes.fr/hal-00415767

K. Czarnecki and U. Eisenecker, Generative Programming, 2000.
DOI : 10.1007/3-540-36208-8_2

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.387.6297

D. S. Batory, Feature Models, Grammars, and Propositional Formulas, SPLC'05, pp.7-20, 2005.
DOI : 10.1007/11554844_3

P. Y. Schobbens, P. Heymans, J. C. Trigaux, and Y. Bontemps, Generic semantics of feature diagrams, Computer Networks, vol.51, issue.2, pp.456-479, 2007.
DOI : 10.1016/j.comnet.2006.08.008

C. Germain and V. Breton, XIX. In: Grid Analysis of Radiological Data. Handbook of Research on Computational Grid Technologies for Life Sciences, Biomedicine and Healthcare, p.30, 2009.

I. Foster, C. Kesselman, J. Nick, and S. Tuecke, The Physiology of the Grid, 2002.
DOI : 10.1002/0470867167.ch8

S. Deelstra, M. Sinnema, and J. Bosch, Product derivation in software product families: a case study, Journal of Systems and Software, vol.74, issue.2, pp.173-194, 2005.
DOI : 10.1016/j.jss.2003.11.012

S. Apel and C. Kästner, An Overview of Feature-Oriented Software Development., The Journal of Object Technology, vol.8, issue.5, pp.49-84, 2009.
DOI : 10.5381/jot.2009.8.5.c5

P. A. Muller, F. Fleurey, and J. M. Jézéquel, Weaving executability into objectoriented meta-languages, MODELS'05, pp.264-278, 2005.
DOI : 10.1007/11557432_19

URL : https://hal.archives-ouvertes.fr/hal-00795095

C. Lin, S. Lu, X. Fei, D. Pai, and J. Hua, A Task Abstraction and Mapping Approach to the Shimming Problem in Scientific Workflows, 2009 IEEE International Conference on Services Computing, pp.284-291, 2009.
DOI : 10.1109/SCC.2009.77

K. Czarnecki, S. Helsen, and U. Eisenecker, Staged configuration through specialization and multilevel configuration of feature models, Software Process: Improvement and Practice, pp.143-169, 2005.
DOI : 10.1002/spip.225

T. T. Tun, Q. Boucher, A. Classen, A. Hubaux, and P. Heymans, Relating requirements and feature configurations: A systematic approach, SPLC'09, pp.201-210, 2009.

A. Metzger, K. Pohl, P. Heymans, P. Y. Schobbens, and G. Saval, Disambiguating the Documentation of Variability in Software Product Lines: A Separation of Concerns, Formalization and Automated Analysis, 15th IEEE International Requirements Engineering Conference (RE 2007), pp.7-243, 2007.
DOI : 10.1109/RE.2007.61

V. Alves, R. Gheyi, T. Massoni, U. Kulesza, P. Borba et al., Refactoring product lines, Proceedings of the 5th international conference on Generative programming and component engineering , GPCE '06, pp.201-210, 2006.
DOI : 10.1145/1173706.1173737

S. Segura, D. Benavides, A. Ruiz-cortés, and P. Trinidad, Automated merging of feature models using graph transformations. Post-proceedings of the Second Summer School on GTTSE, pp.5235-489, 2008.

H. Hartmann and T. Trew, Using Feature Diagrams with Context Variability to Model Multiple Product Lines for Software Supply Chains, 2008 12th International Software Product Line Conference, pp.12-21, 2008.
DOI : 10.1109/SPLC.2008.15

T. Thüm, D. Batory, and C. Kästner, Reasoning about edits to feature models, 2009 IEEE 31st International Conference on Software Engineering, 2009.
DOI : 10.1109/ICSE.2009.5070526

A. Hubaux, A. Classen, and P. Heymans, Formal modelling of feature configuration workflows, SPLC'09, pp.221-230, 2009.

R. C. Ommering and J. Bosch, Widening the Scope of Software Product Lines ??? From Variation to Composition, pp.328-347, 2002.
DOI : 10.1007/3-540-45652-X_21

T. Van-der-storm, Variability and Component Composition, Software Reuse: Methods, Techniques and Tools, pp.157-166, 2004.
DOI : 10.1007/978-3-540-27799-6_13

M. O. Reiser and M. Weber, Multi-level feature trees, Requirements Engineering, vol.8, issue.1, pp.57-75, 2007.
DOI : 10.1007/s00766-007-0046-0

S. Dustdar and W. Schreiner, A survey on web services composition, International Journal of Web and Grid Services, vol.1, issue.1, pp.1-30, 2005.
DOI : 10.1504/IJWGS.2005.007545

A. Charfi and M. Mezini, AO4BPEL: An Aspect-oriented Extension to BPEL, World Wide Web, vol.1, issue.3, pp.309-344, 2007.
DOI : 10.1007/s11280-006-0016-3

A. Schnieders and F. Puhlmann, Variability Modeling and Product Derivation in E-Business Process Families, Technologies for Business Information Systems, pp.63-74, 2007.
DOI : 10.1007/1-4020-5634-6_6