Guan, Y., Z. Li, Z. Lin, Y. Zhu, J. Leng, and M. Guo. “Block-Skim: Efficient Question Answering for Transformer”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 36, no. 10, June 2022, pp. 10710-9, doi:10.1609/aaai.v36i10.21316.