%0 Journal Article %A Camere, Chiara %A Garbagnati, Alice %A Mongardi, Giovanni %T Calabi–Yau Quotients of Hyperkähler Four-folds %J Canadian journal of mathematics %D 2019 %P 45-92 %V 71 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-2018-025-1/ %R 10.4153/CJM-2018-025-1 %F 10_4153_CJM_2018_025_1