%0 Journal Article %A J. Carvajal-Rojas %A L. Ma %A T. Polstra %A K. Schwede, %A K. Tucker %T Covers of rational double points in mixed characteristic %J Journal of Singularities %D 2021 %P 127-150 %V 23 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.5427/jsing.2021.23h/ %R 10.5427/jsing.2021.23h %F 10_5427_jsing_2021_23h