Making dough or baking dough?
Spousal housework responsibilities in Germany, 1992 - 2011Wuppertal : Bergische Univ. Wuppertal, 2014
Measurement of the tt̄ invariant mass distribution and search for tt̄ resonances
Wuppertal : Fachbereich Mathematik und Naturwiss., Fachgruppe Physik, Berg. Univ. Wuppertal, 2006