S. Marr, M. De Wael, M. Haupt, and T. D'Hondt. Proceedings of the 5th Workshop on Virtual Machines and Intermediate Languages, page 341--348. ACM, (October 2011)
P. Xia, S. Wu, and B. Van Durme. Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP), page 7516--7533. Online, Association for Computational Linguistics, (November 2020)