1. Rigorous solution of linear programming problems with uncertain data

   • C. Jansson
   • S. M. Rump

   OriginalPaper Pages: 87 - 111

2. The average quality of greedy-algorithms for the Subset-Sum-Maximization Problem

   • K. H. Borgwardt
   • B. Tremel

   OriginalPaper Pages: 113 - 149

3. A branch-and-bound algorithm for solving a fixed charge problem in the profit optimization of sawn timber production

   • J. Haberl
   • Chr Nowak
   • H. Woschitz

   OriginalPaper Pages: 151 - 166

4. Book reviews

   • Jan Karel Lenstra
   • F. Gianessi
   • R. W. Cottle

   BookReview Pages: 167 - 172