-  Vanishing of the higher direct images of the structure sheaf  (joint with Kay Rülling) to appear in Compositio Math.
 
-  Big de Rham-Witt cohomology: basic results  Documenta Math. 19 (2014), 567-599.
 
-  Commutative formal groups arising from schemes  Int. Math. Res. Not. 2015, no. 7, 1959-1986.
 
-  On p-adic periods for mixed Tate motives over a number field  (joint with Sinan Ünver) Math. Res. Lett. 20 (2013), no. 5, 825-844.
 
-  Hodge-Witt cohomology and Witt-rational singularities  (joint with Kay Rülling) Documenta Math. 17 (2012), 663-781.
 
-  On the Frobenius stable part of Witt vector cohomology  Math. Ann. 354 (2012), no. 3, 1177-1200.  arXiv:1007.5000 
 
-  On the Beilinson-Hodge conjecture for $H^2$ and rational varieties  Math. Res. Lett. 19 (2012), no.1, 149-164.  arXiv:1104.4976 
 
-  Étale cohomology of the complement of a linear subspace arrangement  Journal of K-Theory 9 (2012), no. 1, 119-149.  arXiv:math/0709.2127
 
-  Higher direct images of the structure sheaf in positive characteristic  (joint with Kay Rülling) Algebra Number Theory 5 (2011), no. 6, 693-775.
 
-  Motives of hypersurfaces of very small degree  Proc. Amer. Math. Soc. 138 (2010), no. 2, 435-444.
 
-  First coniveau notch of the Dwork family and its mirror. Math. Res. Lett. 16 (2009), no. 4, 563-575.
 
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