Unexpected Transient Dynamics of Meandering Rivers With Unsteady Flows Francesca Bassani, Matteo B. Bertagni, Luca Ridolfi, Carlo Camporeale (2024) Unexpected Transient Dynamics of Meandering Rivers With Unsteady Flows, In: GEOPHYSICAL RESEARCH LETTERS, pp. 1-10, ISSN: 0094-8276