@article{10_4171_dm_380,
     author = {Andre Chatzistamatiou and Kay R\"ulling},
     title = {Hodge-Witt cohomology and {Witt-rational} singularities},
     journal = {Documenta mathematica},
     pages = {663--781},
     year = {2012},
     volume = {17},
     doi = {10.4171/dm/380},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/380/}
}