%0 Journal Article %A Brandhorst, Simon %A Hashimoto, Kenji %T Extensions of maximal symplectic actions on K3 surfaces %J Annales Henri Lebesgue %D 2021 %P 785-809 %V 4 %I ÉNS Rennes %U http://www.numdam.org/articles/10.5802/ahl.88/ %R 10.5802/ahl.88 %G en %F AHL_2021__4__785_0