K. Czarnecki and S. Helsen, Classification of model transformation approaches, OOPSLA'03 Workshop on Generative Techniques in the Context of Model-Driven Architecture, 2003.

B. Vanhooff and Y. Berbers, Supporting modular transformation units with precise transformation traceability metadata, ECMDA-TW 2005 Proceedings, 2005.

M. Dao, M. Huchard, M. R. Hacene, C. Roume, and P. Valtchev, Improving Generalization Level in UML Models Iterative Cross Generalization in Practice, International Conference on Conceptual Structures ICCS'04, 2004.
DOI : 10.1007/978-3-540-27769-9_23

URL : https://hal.archives-ouvertes.fr/lirmm-00108858

F. Jouault, Loosely coupled traceability for atl, ECMDA-TW 2005 Proceedings, 2005.
URL : https://hal.archives-ouvertes.fr/hal-00448118

P. A. Muller, F. Fleurey, D. Vojtisek, Z. Drey, D. Pollet et al., On executable meta-languages applied to model transformations, Model Transformations In Practice Workshop. Proceeding, 2005.
URL : https://hal.archives-ouvertes.fr/inria-00000381

. Graphviz, Graph visualization software, 2001.