@inproceedings(1997-slot-unification-grammar-and-anaphora-resolution,
  author = {A.Ferrández and M.Palomar and Lidia Ana Moreno Boronat},
  title = {Slot Unification Grammar and Anaphora Resolution},
  year = {1997},
  booktitle = {International Conference on Recent Advances in Natural Language Processing (RANLP)},
  address = {Tzigov Chark, Bulgaria},
  pages = {294-299}
)