Li, Y., Kong, L., Shang, F., Liu, Y., Liu, H. and Lin, Z. (2021) “Learned Extragradient ISTA with Interpretable Residual Structures for Sparse Coding”, Proceedings of the AAAI Conference on Artificial Intelligence, 35(10), pp. 8501-8509. doi: 10.1609/aaai.v35i10.17032.