Fu, H., S. Zhou, Q. Yang, J. Tang, G. Liu, K. Liu, and X. Li. “LRC-BERT: Latent-Representation Contrastive Knowledge Distillation for Natural Language Understanding”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 35, no. 14, May 2021, pp. 12830-8, doi:10.1609/aaai.v35i14.17518.