%0 Journal Article %A S. Boissiière %A A. Cattaneo %A D. G. Markushevich %A A. Sarti %T On the nonsymplectic involutions of the Hilbert square of a K3 surface %J Izvestiya. Mathematics %D 2019 %P 731-742 %V 83 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_2019_83_4_a4/ %G en %F IM2_2019_83_4_a4