Chen, C., K. Li, S. G. Teo, X. Zou, K. Wang, J. Wang, and Z. Zeng. “Gated Residual Recurrent Graph Neural Networks for Traffic Prediction”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 33, no. 01, July 2019, pp. 485-92, doi:10.1609/aaai.v33i01.3301485.