@inproceedings{composingextendedtopdowntreetransducers,
  title = {Composing extended top-down tree transducers},
  author = {Aur{\'e}lie Lagoutte and Fabienne Braune and Daniel Quernheim and Andreas Maletti},
  year = {2012},
  booktitle = {EACL 2012 4},
  url = {https://aclanthology.org/E12-1082},
}