If you use ixaKat tools, please cite the following paper in your academic work:
Arantxa Otegi, Nerea Ezeiza, Iakes Goenaga and Gorka
Labaka. A Modular Chain of NLP Tools for Basque.
In Proceedings of the 19th International Conference on
Text, Speech and Dialogue - TSD 2016, Brno, Czech Republic,
volume 9924 of Lecture Notes in Artificial Intelligence,
pp. 93-100. 2016