The Drinfel’d Double for Group-cograded Multiplier Hopf Algebras Lydia DelvauxAlfons Van Daele OriginalPaper 13 December 2006 Pages: 197 - 221
Representation Dimension as a Relative Homological Invariant of Stable Equivalence Alex S. Dugas OriginalPaper 25 November 2006 Pages: 223 - 240
Projective Resolutions and Yoneda Algebras for Algebras of Dihedral Type Alexander GeneralovNikolai Kosmatov OriginalPaper 15 September 2006 Pages: 241 - 256
The Prime Spectrum and the Extended Prime Spectrum of Noncommutative Rings Igor KlepMarcus Tressl OriginalPaper 20 September 2006 Pages: 257 - 270
Comatrix Corings and Galois Comodules over Firm Rings J. Gómez-TorrecillasJ. Vercruysse OriginalPaper 14 April 2007 Pages: 271 - 306