2013

Kowalzig, N., and Kraehmer, U. (2013) Batalin-Vilkovisky structures on Ext and Tor. Journal für die Reine und Angewandte Mathematik (Crelles Journal) . ISSN 0075-4102

2012

Kraehmer, U. (2012) On the Hochschild (co)homology of quantum homogeneous spaces. Israel Journal of Mathematics, 189 (1). pp. 237-266. ISSN 0021-2172 (doi:10.1007/s11856-011-0168-4)

Kraehmer, U., Rennie, A., and Senior, R. (2012) A residue formula for the fundamental Hochschild 3-cocycle for SUq(2). Journal of Lie Theory, 22 (2). pp. 557-585. ISSN 0949-5932

2011

Kowalzig, N., and Kraehmer, U. (2011) Cyclic structures in algebraic cohomology theories. Homology, Homotopy and Applications, 13 (1). pp. 297-318. ISSN 1532-0073 (doi:10.4310/HHA.2011.v13.n1.a11)

2010

Kowalzig, N., and Kraehmer, U. (2010) Duality and products in algebraic (co)homology theories. Journal of Algebra, 323 (7). pp. 2063-2081. ISSN 0021-8693 (doi:10.1016/j.jalgebra.2009.12.026)

2009

Hadfield, T., and Kraehmer, U. (2009) Braided homology for quantum groups. Journal of K-theory: K-theory and its Applications to Algebra, Geometry and Topology, 4 . pp. 299-332. ISSN 1865-2433 (doi:10.1017/is008008021jkt063)

Hadfield, T., and Kraehmer, U. (2009) Twisted homology of quantum SL(2) - part II. Journal of K-theory: K-theory and its Applications to Algebra, Geometry and Topology . ISSN 1865-2433 (doi:10.1017/is009009022jkt091)

2008

Kraehmer, U. (2008) The Hochschild cohomology ring of the standard Podleś quantum sphere. Arabian Journal for Science and Engineering , 33 (2C). pp. 325-335. ISSN 1319-8025

Kraehmer, U. (2008) On the non-standard Podleś spheres. In: C*-algebras and Elliptic Theory II. Springer, Birkhäuser Basel, pp. 145-147. ISBN 9783764386030

2006

Hadfield, T., and Kraehmer, U. (2006) On the Hochschild homology of quantum SL(N). Comptes Rendus Mathématique. Académie des Sciences. Paris, 343 (1). pp. 9-13. ISSN 1631-073X (doi:10.1016/j.crma.2006.03.031)

Kraehmer, U. (2006) Poincaré duality in Hochschild (co)homology. In: New Techniques in Hopf Algebras and Graded Ring Theory, 19-23 Sept 2006, Brussels.

Kraehmer, U., and Zieliński, B. (2006) On piecewise trivial Hopf—Galois extensions. Czechoslovak Journal of Physics, 56 (10-11). pp. 1221-1226. ISSN 0011-4626 (doi:10.1007/s10582-006-0428-4)

2005

Hadfield, T., and Kraehmer, U. (2005) Twisted homology of quantum SL(2). K-Theory, 34 (4). pp. 327-360. ISSN 0920-3036 (doi:10.1007/s10977-005-3118-2)

2004

Kraehmer, U. (2004) Dirac operators on quantum flag manifolds. Letters in Mathematical Physics, 67 (1). pp. 49-59. ISSN 0377-9017 (doi:10.1023/B:MATH.0000027748.64886.23)

2003

Kraehmer, U. (2003) FRT-duals as quantum enveloping algebras. Journal of Algebra, 264 (1). pp. 68-81. ISSN 0021-8693 (doi:10.1016/S0021-8693(03)00116-9 )