@article{695949370f46d160047a09f5, title={The dynamic of mortality explained with a reduced number of key ages}, ISSN={1651-2030}, DOI={10.1080/03461238.2025.2596036}, journal={Scandinavian Actuarial Journal}, publisher={Taylor and Francis Ltd.}, author={Atance, David and Haberman, Steven and Millossovich, Pietro}, year={2025}, keywords={cross-validation ; key age ; mortality curve ; Mortality improvements ; mortality patterns} }