Pflueger, M., D. Tena Cucala, and E. V. Kostylev. “Recurrent Graph Neural Networks and Their Connections to Bisimulation and Logic”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 38, no. 13, Mar. 2024, pp. 14608-16, doi:10.1609/aaai.v38i13.29377.