J. Rotsztejn, N. Hollenstein, и C. Zhang. (2018)cite arxiv:1804.02042Comment: Accepted to SemEval 2018 (12th International Workshop on Semantic Evaluation).
K. Xu, Y. Feng, S. Huang, и D. Zhao. Proceedings of the 2015 Conference on Empirical Methods in Natural Language Processing EMNLP, стр. 536–540. (2015)cite arxiv:1506.07650.