Ororbia, A. G., A. Mali, D. Kifer, and C. L. Giles. “Backpropagation-Free Deep Learning With Recursive Local Representation Alignment”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 37, no. 8, June 2023, pp. 9327-35, doi:10.1609/aaai.v37i8.26118.