@article{10_5427_jsing_2021_23h,
     author = {J. Carvajal-Rojas and L. Ma and T. Polstra and K. Schwede, and K. Tucker},
     title = {Covers of rational double points in mixed characteristic},
     journal = {Journal of Singularities},
     pages = {127--150},
     publisher = {mathdoc},
     volume = {23},
     year = {2021},
     doi = {10.5427/jsing.2021.23h},
     url = {http://geodesic.mathdoc.fr/articles/10.5427/jsing.2021.23h/}
}