1. Compact domination for groups definable in linear o-minimal structures

   • Pantelis E. Eleftheriou

   OriginalPaper 16 July 2009 Pages: 607 - 623

2. Comparing axiomatizations of free pseudospaces

   • Olaf Beyersdorff

   OriginalPaper 14 July 2009 Pages: 625 - 641

3. Forcing notions in inner models

   • David Asperó

   OriginalPaper 14 July 2009 Pages: 643 - 651

4. On a convenient property about \({[\gamma]^{\aleph_0}}\)

   • David Asperó

   OriginalPaper 11 August 2009 Pages: 653 - 677

5. Projective absoluteness for Sacks forcing

   • Daisuke Ikegami

   OriginalPaper Open access 12 September 2009 Pages: 679 - 690

6. Infinite time extensions of Kleene’s \({\mathcal{O}}\)

   • Ansten Mørch Klev

   OriginalPaper Open access 12 September 2009 Pages: 691 - 703