Kyrillidis, Anastasios, et al. “FourierSAT: A Fourier Expansion-Based Algebraic Framework for Solving Hybrid Boolean Constraints”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 34, no. 02, Apr. 2020, pp. 1552-60, doi:10.1609/aaai.v34i02.5515.