%0 Journal Article %A Andre Chatzistamatiou %A Kay RĂ¼lling %T Hodge-Witt cohomology and Witt-rational singularities %J Documenta mathematica %D 2012 %P 663-781 %V 17 %U http://geodesic.mathdoc.fr/articles/10.4171/dm/380/ %R 10.4171/dm/380 %F 10_4171_dm_380