@inproceedings{recasens_demarneffe_potts2013,
        year = {2013},
        author = {Marta Recasens and Marie-Catherine {de Marneffe} and Christopher Potts},
        booktitle = {North American Association for Computational Linguistics (NAACL)},
        title = {The Life and Death of Discourse Entities: Identifying Singleton Mentions},
}