J. Barnes, R. Klinger, and S. Schulte im Walde. Proceedings of COLING 2018, the 27th International Conference on Computational Linguistics, Santa Fe, USA, (August 2018)
C. Scheible, R. Klinger, and S. Padó. Proceedings of the 54th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), page 1736--1745. Berlin, Germany, Association for Computational Linguistics, (August 2016)