On Vanishing Gradients, Over-Smoothing, and Over-Squashing in GNNs: Bridging Recurrent and Graph Learning - Arroyo, Alvaro; Gravina, Alessio; Gutteridge, Benjamin; Barbero, Federico; Gallicchio, Claudio; Dong, Xiaowen; Bronstein, Michael; Vandergheynst, Pierre (Advances in Neural Information Processing Systems, 2025)