@inproceedings{jpm:grtt:13,
  title = "Generic Representations of Tree Transformations",
  author = "Bransen, Jeroen and Magalh\~{a}es, Jos{\'e} Pedro",
  year = "2013",
  booktitle = "Proceedings of the 9th ACM SIGPLAN Workshop on Generic Programming",
  location = "Boston, Massachusetts, USA",
  pages = "73--84",
  publisher = "ACM",
  series = "WGP '13",
  doi = "10.1145/2502488.2502490",
}