Ideas for a concrete visual syntax for model-to-model transformations

Bettin, J. (2003). Ideas for a concrete visual syntax for model-to-model transformations. In Proceedings of the 18th International Conference, OOPSLA 2003, Workshop on Generative Techniques in the context of Model Driven Architecture. Retrieved from http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.131.3584&rep=rep1&type=pdf