@article{TUW-209351, author = {Wimmer, Manuel and Mart{\'\i}nez, Salvador and Jouault, Fr{\'e}d{\'e}ric and Cabot, Jordi}, title = {A Catalogue of Refactorings for Model-to-Model Transformations}, journal = {Journal of Object Technology}, year = {2012}, volume = {11}, number = {2}, pages = {1--40}, url = {http://www.jot.fm/contents/issue_2012_08/article2.html}, doi = {10.5381/jot.2012.11.2.a2} }