1. The number of extreme triples of a planar point set

   • E. A. Ramos

   OriginalPaper Pages: 1 - 19

2. Planar rectifiable curves are determined by their projections

   • T. J. Richardson

   OriginalPaper Pages: 21 - 31

3. An algorithm to compute orders and ramification indices of cyclic actions on compact surfaces, II

   • E. Bujalance
   • A. F. Costa
   • J. Lafuente

   OriginalPaper Pages: 33 - 54

4. A Helmholtz-Lie type characterization of ellipsoids, II

   • P. M. Gruber
   • M. Ludwig

   OriginalPaper Pages: 55 - 67

5. Mixed-volume computation by dynamic lifting applied to polynomial system solving

   • J. Verschelde
   • K. Gatermann
   • R. Cools

   OriginalPaper Pages: 69 - 112

6. The maximum number of odd integral distances between points in the plane

   • L. Piepmeyer

   OriginalPaper Pages: 113 - 115