Bonet, Maria Luisa, Sam Buss, Alexey Ignatiev, Joao Marques-Silva, and Antonio Morgado. “MaxSAT Resolution With the Dual Rail Encoding”. Proceedings of the AAAI Conference on Artificial Intelligence 32, no. 1 (April 26, 2018). Accessed October 23, 2021. https://ojs.aaai.org/index.php/AAAI/article/view/12204.