<hi xmlns="http://www.tei-c.org/ns/1.0" rend="bold">[9] Papineni, K. / Roukos, S. / Ward, T. / Zhu, W-J</hi> (2002): BLEU: A Method for Automatic Evaluation of Machine Translation. In Proceedings of the 40th Annual Meeting on Association for Computational Linguistics, ACL ’02, pages 311–318, Stroudsburg, PA, USA. Association for Computational Linguistics.