R. Welke and K. Kumar, Method Engineering: A Proposal for Situation-Specific Methodology Construction, Systems Analysis and Design: A Research Agenda, 1991.

S. Brinkkemper, Method engineering: engineering of information systems development methods and tools, Information and Software Technology, vol.38, issue.4, pp.275-280, 1996.
DOI : 10.1016/0950-5849(95)01059-9
URL : http://doc.utwente.nl/18012/1/Brinkkemper96method.pdf

P. J. Ågerfalk, S. Brinkkemper, C. Gonzalez-perez, B. Henderson-sellers, F. Karlsson et al., Modularization Constructs in Method Engineering: Towards Common Ground?, Situational Method Engineering: Fundamentals and Experiences. Proceedings of the IFIP WG 8.1 Working Conference, IFIP Series, pp.359-368, 2007.
DOI : 10.1007/978-0-387-73947-2_27

B. Henderson-sellers, Method engineering for OO systems development, Communications of the ACM, vol.46, issue.10, pp.73-78, 2003.
DOI : 10.1145/944217.944242

J. Ralyté and C. Rolland, An Assembly Process Model for Method Engineering Advanced Information Systems Engineering, pp.267-283, 2001.

D. G. Firesmith and B. Henderson-sellers, The OPEN Process Framework. An Introduction, 2002.

B. Henderson-sellers, Process Metamodelling and Process Construction: Examples using the OPEN Process Framework (OPF), Annals of Software Engineering, vol.14, issue.1/4, pp.341-362, 2002.
DOI : 10.1023/A:1020570027891

B. Henderson-sellers and C. Gonzalez-perez, Granularity in Conceptual Modelling: Application to Metamodels, Procs. ER2010, pp.275-288, 2010.
DOI : 10.1111/j.1365-2575.1995.tb00108.x

B. Henderson-sellers, C. Gonzalez-perez, and J. Ralyté, Comparison of Method Chunks and Method Fragments for Situational Method Engineering, 19th Australian Conference on Software Engineering (aswec 2008), pp.479-488, 2008.
DOI : 10.1109/ASWEC.2008.4483237

F. Giunchiglia and T. Walsh, A theory of abstraction, Artificial Intelligence, vol.57, issue.2-3, pp.323-390, 1992.
DOI : 10.1016/0004-3702(92)90021-O

I. Mani, A Theory of Granularity and its Application to Problems of Polysemy and Underspecification of Meaning, Principles of Knowledge Representation and Reasoning: Proceedings of the Sixth International Conference (KR'98), pp.245-257, 1998.

C. Ghidini and F. Giunchiglia, A Semantics for Abstraction, Procs. 16 th European Conf. on Artificial Intelligence, pp.343-347, 2004.

J. Ralyté and C. Rolland, An Approach for Method Engineering, Procs. 20th International Conference on Conceptual Modelling (ER2001), pp.471-484, 2001.

K. Wistrand and F. Karlsson, Method Components ??? Rationale Revealed, Procs. Advanced Information Systems Engineering 16th International Conference, pp.189-201, 2004.
DOI : 10.1007/978-3-540-25975-6_15

R. Kaschek, A Lttle Teory of Astraction, Modellierung 2004. Proceedings zur Tagung in Marburg/L. LNI, pp.75-92, 2004.

M. Keet, Enhancing Comprehension of Ontologies and Conceptual Models through Abstractions AI*IA, LNAI, vol.4733, pp.813-821, 2007.

T. Kühne, Matters of (Meta-) Modeling, Software & Systems Modeling, vol.20, issue.5, pp.369-385, 2006.
DOI : 10.1007/978-3-7091-8327-4

R. Cervenka and I. Trencansky, AML. The Agent Modeling Language, Birkhäuser, 2007.

C. M. Keet, A Taxonomy of Types of Granularity 10-12, Procs. IEEE International Conference on Granular Computing (GrC06), pp.106-111, 2006.

J. Favre, Foundations of Model (Driven) (Reverse) Engineering: Models. Episode I: Stories of The Fidus Papyrus and of The Solarus, Procs. Dagstuhl Seminar 04101 "Language Engineering for Model-Driven Software Development, 2005.

C. Gonzalez-perez and B. Henderson-sellers, Metamodelling for Software Engineering, 2008.

M. F. Bertoa and A. L. Vallecillo, Quality Attributes for Ssoftware Metamodels, Procs 13th TOOLS Workshop on Quantitative Approaches in Object-Oriented Software Engineering, 2010.

B. Henderson-sellers and C. Gonzalez-perez, Connecting Powertypes and Stereotypes., The Journal of Object Technology, vol.4, issue.7, pp.83-96, 2005.
DOI : 10.5381/jot.2005.4.7.a3
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.105.5883

C. Gonzalez-perez and B. Henderson-sellers, A powertype-based metamodelling framework, Software & Systems Modeling, vol.20, issue.5, pp.72-90, 2006.
DOI : 10.5381/jot.2005.4.4.a5

P. Haynes and B. Henderson-sellers, Cost Estimation of OO Projects: Empirical Observations , Practical Applications. American Programmer, pp.35-41, 1996.

I. Iec, Software Engineering ? Metamodel for Software Development, 2007.

B. Henderson-sellers, Creating a Comprehensive Agent-oriented Methodology -Using Method Engineering and the OPEN Metamodel, Agent-Oriented Methodologies, Idea Group, pp.368-397, 2005.
DOI : 10.4018/9781591405818.ch013.ch000

P. Burrafato and M. Cossentino, Designing a Multi-agentSsolution for a Bookstore with the PASSI Methodology, Procs. 4 th International Bi-Conference Workshop on Agent- Oriented Information Systems (AOIS-2002, 2002.

M. Cossentino, From Requirements to Code with the PASSI Methodology, Agent-Oriented Methodologies, Idea Group, pp.79-106, 2005.
DOI : 10.4018/9781591405818.ch004.ch000

B. Henderson-sellers, J. Debenham, N. Tran, M. Cossentino, and G. Low, Identification of Reusable Method Fragments from the PASSI Agent-Oriented Methodology, Procs. AOIS2005, LNAI 3529, pp.95-110, 2006.
DOI : 10.1007/11916291_7

O. Hazzan and J. Kramer, Abstraction in Computer Science and Software Engineering: A Pedagogical Perspective, 2006.

B. Meyer, Object-Oriented Software Construction, 2 nd Edition, 1997.

K. A. Jørgensen, Modelling on Multiple Abstraction Levels, Procs. 7 th Workshop on Product Structuring ? Product Platform Development, 2004.

S. Brinkkemper, M. Saeki, and F. Harmsen, Assembly techniques for method engineering, Advanced Information Systems Engineering. 10th International Conference, CAiSE'98 Proceedings. LNCS 1413, pp.381-400, 1998.
DOI : 10.1007/BFb0054236

A. Brinkkemper, S. Saeki, M. Harmsen, and F. , Meta-modelling based assembly techniques for situational method engineering, Information Systems, vol.24, issue.3, pp.209-228, 1999.
DOI : 10.1016/S0306-4379(99)00016-2

A. Sunyaev, M. Hansen, and H. Kremar, Method Engineering: A Formal Description, Information Systems Development, pp.645-654, 1999.
DOI : 10.1007/b137171_67

C. Bettini, S. Ruffini, A. Hameurlain, R. Cicchetti, and R. Traunmüller, Deriving Abstract Views of Multi-granularity Temporal Constraint Networks, Procs. Database and Expert Systems Applications, 13th International Conference, pp.295-317, 2002.
DOI : 10.1007/3-540-46146-9_45

B. Unhelkar and B. Henderson-sellers, ODBMS Considerations in the Granularity of a Reusable OO Design, pp.229-234, 1995.