%0 Journal Article %A Rizov, Jordan %T Moduli stacks of polarized K3 surfaces in mixed characteristic %J Serdica Mathematical Journal %D 2006 %P 131-178 %V 32 %N 2-3 %I mathdoc %U http://geodesic.mathdoc.fr/item/SMJ2_2006_32_2-3_a1/ %G en %F SMJ2_2006_32_2-3_a1