%0 Journal Article %A C. G. Madonna %A V. V. Nikulin %T Explicit correspondences of a K3 surface with itself %J Izvestiya. Mathematics %D 2008 %P 497-508 %V 72 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_2008_72_3_a3/ %G en %F IM2_2008_72_3_a3