1. Initial segments of the degrees of size ℵ₁

   • Uri Abraham
   • Richard A. Shore

   OriginalPaper Pages: 1 - 51

2. Constraints on the degree of a sofic homomorphism and the induced multiplication of measures on unstable sets

   • Mike Boyle

   OriginalPaper Pages: 52 - 68

3. Are there free groups in division rings?

   • Jairo Z. Gonçalves
   • Arnaldo Mandel

   OriginalPaper Pages: 69 - 80

4. Uniform convexity properties of norms on a super-reflexive Banach space

   • Catherine Finet

   OriginalPaper Pages: 81 - 92

5. Non-special Aronszajn trees on ℵ_ω+1

   • Shai Ben-David
   • Saharon Shelah

   OriginalPaper Pages: 93 - 96

6. On the number of certain subgraphs contained in graphs with a given number of edges

   • Noga Alon

   OriginalPaper Pages: 97 - 120

7. The affine scheme associated to a nonnoetherian prime pi algebra

   • A. Verschoren

   OriginalPaper Pages: 121 - 128