• Vortrag beim British Math Colloquium 2013, Sheffield: Hodge decomposition of higher order Hochschild homology.
• Slides meiner Vortragsreihe bei der GDR-Topologie Tagung 2012 in Lille: 1. Functor homology, 2. Properties of the homology of (algebraic) n-fold loop spaces, 3. A spectral sequence for the homology of a finite algebraic delooping
• A spectral sequence for the homology of a finite algebraic delooping. Beamer slides for a talk at the Quillen Memorial Conference, MIT 2012. .
• Extended abstract of an Oberwolfach talk   A spectral sequence for the homology of a finite algebraic delooping
• A spectral sequence for the homology of a finite algebraic delooping. Beamer slides for a talk at the Fourth Arolla Conference on Algebraic Topology 2012.
• Buchbesprechung: Modern Classical Homotopy Theory; Jeffrey Strom, Graduate Studies in Mathematics, vol. 127 AMS 2011 in: Jahresbericht der deutschen Mathematiker-Vereinigung, Volume 114 (4), 2012.
• Notes for a course on category theory (in German), winter term 2010/11.
• Brauer groups for commutative S-algebras. Slides for a talk at the 2011 conference Homotopy and Non-Commutative Geometry in Tbilisi, Georgia.
• An involution on the K-theory of (some) bimonoidal categories . Slides for a talk at the third Arolla conference on Algebraic Topology 2008.
• Homological perturbation theory and the existence of the BRST differential: flip-book and handout
• A lower bound for coherences on the Brown-Peterson spectrum: slides

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