Barbora Hladká, Jiří Mírovský, Pavel Schlesinger (2009):Play the Language: Play Coreference. In: Proceedings of the ACL-IJCNLP 2009 Conference Short Papers, pp. 209-212, Association for Computational Linguistics, Suntec, Singapore, ISBN 978-1-932432-61-9 (local PDF, bibtex)