@InProceedings{ChungGildea-emnlp10,
  author = {Tagyoung Chung and Daniel Gildea},
  title = {Effects of Empty Categories on Machine Translation},
  booktitle = {Conference on Empirical Methods in Natural Language Processing
  (EMNLP-10)},
  year = {2010},
  pages = {636--645},
  address = {Boston},
  URL = {http://www.cs.rochester.edu/~gildea/pubs/chung-gildea-emnlp10.pdf}
}
