1. Hyperbolic Structures and Measured Foliations on 2-Dimensional Complexes

   • Charalampos Charitos
   • Athanase Papadopoulos

   Pages: 1 - 17

2. Characterization of Prüfer Multiplication Monoids and Domains by Means of Spectral Module Systems

   • Franz Halter-Koch

   Pages: 19 - 31

3. Spin Groups Over a Commutative Ring and the Associated Root Data

   • Hisatoshi Ikai

   Pages: 33 - 60

4. Inner Radius of Univalence for a Strongly Starlike Domain

   • Toshiyuki Sugawa

   Pages: 61 - 68

5. Symmetric Graphs and Flag Graphs

   • Sanming Zhou

   Pages: 69 - 81

6. Book Reviews

   Book Reviews Pages: 83 - 88