M. Novák, and Z. Žabokrtský. Proceedings of COLING 2014, the 25th International Conference on Computational Linguistics: Technical Papers, page 14--24. Dublin, Ireland, Dublin City University and Association for Computational Linguistics, (August 2014)
M. Novák, Z. Zabokrtský, and A. Nedoluzhko. Proceedings of the Sixth International Joint Conference on Natural Language Processing, page 1037--1041. Nagoya, Japan, Asian Federation of Natural Language Processing, (October 2013)