@inproceedings{MoDELS-2018-KhelladiKE,
	author        = "Djamel Eddine Khelladi and Roland Kretschmer and Alexander Egyed",
	booktitle     = "{Proceedings of the 21th International Conference on Model Driven Engineering Languages and Systems}",
	doi           = "10.1145/3239372.3239380",
	pages         = "404--414",
	publisher     = "{ACM}",
	title         = "{Change Propagation-based and Composition-based Co-evolution of Transformations with Evolving Metamodels}",
	year          = 2018,
}