Cappart, Q., T. Moisan, L.-M. Rousseau, I. Prémont-Schwarz, and A. A. Cire. “Combining Reinforcement Learning and Constraint Programming for Combinatorial Optimization”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 35, no. 5, May 2021, pp. 3677-8, doi:10.1609/aaai.v35i5.16484.