1. Independent systems of representatives in weighted graphs

   • Ron Aharoni
   • Eli Berger
   • Ran Ziv

   OriginalPaper 29 May 2008 Pages: 253 - 267

2. On end degrees and infinite cycles in locally finite graphs

   • Henning Bruhn
   • Maya Stein

   OriginalPaper 29 May 2008 Pages: 269 - 291

3. Testing of matrix-poset properties

   • Eldar Fischer
   • Ilan Newman

   OriginalPaper 29 May 2008 Pages: 293 - 327

4. K ₄-free subgraphs of random graphs revisited

   • S. Gerke
   • H. J. Prömel
   • A. Taraz

   OriginalPaper 29 May 2008 Pages: 329 - 365

5. Computing the integer programming gap

   • Serkan Hoşten
   • Bernd Sturmfels

   OriginalPaper 29 May 2008 Pages: 367 - 382

6. Matchings of cycles and paths in directed graphs

   • Gyula Pap
   • László Szegő

   OriginalPaper 29 May 2008 Pages: 383 - 398

7. Lower bound on the profile of degree pairs in cross-intersecting set systems

   • Zsuzsanna Szaniszló
   • Zsolt Tuza

   Note 29 May 2008 Pages: 399 - 405