Li, J., G. Sun, G. Zhao, and L.- wei H. Lehman. “Robust Low-Rank Discovery of Data-Driven Partial Differential Equations”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 34, no. 01, Apr. 2020, pp. 767-74, doi:10.1609/aaai.v34i01.5420.