A Glimpse Under the Surface: Language Understanding May Need Deep Syntactic Structure. In: 20th International Conference, TSD 2017 Prague, Czech Republic, August 27–31, 2017 Proceedings, Lecture Notes in Computer Science, ISSN 0302-9743, 10415, pp. 3-7, Springer International Publishing, Cham / Heidelberg / New York / Dordrecht / London, ISBN 978-3-319-64205-5 (url, bibtex)