@article{AHL_2021__4__785_0, author = {Brandhorst, Simon and Hashimoto, Kenji}, title = {Extensions of maximal symplectic actions on {K3} surfaces}, journal = {Annales Henri Lebesgue}, pages = {785--809}, publisher = {\'ENS Rennes}, volume = {4}, year = {2021}, doi = {10.5802/ahl.88}, language = {en}, url = {https://ahl.centre-mersenne.org/articles/10.5802/ahl.88/} }