@InProceedings{seemann-EtAl:2012:ATANLP2012,
  author    = {Seemann, Nina  and  Quernheim, Daniel  and  Braune, Fabienne  and  Maletti, Andreas},
  title     = {Preservation of Recognizability for Weighted Linear Extended Top-Down Tree Transducers},
  booktitle = {Proceedings of the Workshop on Applications of Tree Automata Techniques in Natural Language Processing},
  month     = {April},
  year      = {2012},
  address   = {Avignon, France},
  publisher = {Association for Computational Linguistics},
  pages     = {1--10},
  url       = {http://www.aclweb.org/anthology/W12-0801}
}