Journal of Combinatorial Theory, Series B, Volume 84

Volume 84, Number 1, January 2002

• Ken-ichi Kawarabayashi:
  One or Two Disjoint Circuits Cover Independent Edges: Lovász-Woodall Conjecture. 1-44
  
• Grzegorz Kubicki, Jenö Lehel, Michal Morayne:
  Patch Colorings and Rigid Colorings of the Rational n-Space. 45-53
  
• Genghua Fan:
  Subgraph Coverings and Edge Switchings. 54-83
  
• Han Ren, Yanpei Liu:
  The Number of Loopless 4-Regular Maps on the Projective Plane. 84-99
  
• R. Bruce Richter, Richard P. Vitray:
  On Essential and Inessential Polygons in Embedded Graphs. 100-117
  
• Shalom Eliahou, Sylvain Gravier, Charles Payan:
  Three Moves on Signed Surface Triangulations. 118-125
  
• Nicole Portmann:
  How Many Steps Are Necessary to Separate a Bigraph? 126-129
  
• James F. Geelen, James G. Oxley, Dirk Vertigan, Geoffrey P. Whittle:
  Totally Free Expansions of Matroids. 130-179
  
• David G. C. Horrocks:
  The Numbers of Dependent k-Sets in a Graph Are Log Concave. 180-185
  

Volume 84, Number 2, March 2002

• Genghua Fan:
  Distribution of Cycle Lengths in Graphs. 187-202
  
• Satoru Iwata:
  A Fully Combinatorial Algorithm for Submodular Function Minimization. 203-212
  
• Baoguang Xu, Guoping Jin, Zhenhong Liu:
  Odd Wheels in Graphs. 213-224
  
• Joan P. Hutchinson, R. Bruce Richter, Paul D. Seymour:
  Colouring Eulerian Triangulations. 225-239
  
• Tomasz Luczak, Andrzej Rucinski, Sebastian Urbanski:
  Vertex Ramsey Properties of Families of Graphs. 240-248
  
• Ajit A. Diwan:
  Disconnected 2-Factors in Planar Cubic Bridgeless Graphs. 249-259
  
• Martin Kochol:
  Polynomials Associated with Nowhere-Zero Flows. 260-269
  
• James F. Geelen, A. M. H. Gerards, Geoff Whittle:
  Branch-Width and Well-Quasi-Ordering in Matroids and Graphs. 270-290
  
• Thomas Böhme, Bojan Mohar:
  Labeled K_{2, t} Minors in Plane Graphs. 291-300
  
• Bojan Mohar, Paul D. Seymour:
  Coloring Locally Bipartite Graphs on Surfaces. 301-310
  
• Hein van der Holst:
  Graphs with Magnetic Schrödinger Operators of Low Corank. 311-339
  
• Alon Amit, Shlomo Hoory, Nathan Linial:
  A Continuous Analogue of the Girth Problem. 340-363
  
• Andrew J. Goodall, Dominic J. A. Welsh:
  On the Parity of Colourings and Flows. 364-365