@article(2008-web-based-anaphora-resolution-for-the-quasar-question-answering-system,
  author = {Davide Buscaldi and Yassine Benajiba and Paolo Rosso and Emilio Sanchis Arnal},
  title = {Web-Based Anaphora Resolution for the QUASAR Question Answering System},
  year = {2008},
  journal = {Lecture Notes in Computer Science},
  volume = {5152},
  pages = {324-327}
)