• case-insensitive prefix search: default
  e.g., sig matches "SIGIR" as well as "signal"
• exact word search: append dollar sign ($) to word
  e.g., graph$ matches "graph", but not "graphics"
• boolean and: separate words by space
  e.g., codd model
• boolean or: connect words by pipe symbol (|)
  e.g., graph|network

Update May 7, 2017: Please note that we had to disable the phrase search operator (.) and the boolean not operator (-) due to technical problems. For the time being, phrase search queries will yield regular prefix search result, and search terms preceded by a minus will be interpreted as regular (positive) search terms.

found 25 matches

• 1997
• 
  Noga Alon, Michael Tarsi:
  A Note on Graph Colorings and Graph Polynomials. J. Comb. Theory B 70(1): 197-201 (1997)
• 
  Artur Andrzejak:
  Splitting Formulas for Tutte Polynomials. J. Comb. Theory B 70(2): 346-366 (1997)
• 
  Stéphanie Conilh:
  Note on Kocay's 3-Hypergraphs and Stockmeyer's Tournaments. J. Comb. Theory B 70(2): 312-316 (1997)
• 
  James F. Geelen:
  A Generalization of Tutte's Characterization of Totally Unimodular Matrices. J. Comb. Theory B 70(1): 101-117 (1997)
• 
  Maurits de Graaf, Alexander Schrijver:
  Making Curves Minimally Crossing by Reidemeister Moves. J. Comb. Theory B 70(1): 134-156 (1997)
• 
  Maurits de Graaf, Alexander Schrijver:
  Decomposition of Graphs on Surfaces. J. Comb. Theory B 70(1): 157-165 (1997)
• 
  Gena Hahn, François Laviolette, Jozef Sirán:
  Edge-Ends in Countable Graphs. J. Comb. Theory B 70(2): 225-244 (1997)
• 
  André E. Kézdy, Hunter S. Snevily:
  On Extensions of a Conjecture of Gallai. J. Comb. Theory B 70(2): 317-324 (1997)
• 
  Péter Komjáth:
  Two Remarks on the Coloring Number. J. Comb. Theory B 70(2): 301-305 (1997)
• 
  Serge Lawrencenko, Seiya Negami:
  Irreducible Triangulations of the Klein Bottle. J. Comb. Theory B 70(2): 265-291 (1997)
• 
  László Lovász:
  The Membership Problem in Jump Systems. J. Comb. Theory B 70(1): 45-66 (1997)
• 
  David B. Massey, Rodica Simion, Richard P. Stanley, Dirk L. Vertigan, Dominic J. A. Welsh, Günter M. Ziegler:
  Lê Numbers of Arrangements and Matroid Identities. J. Comb. Theory B 70(1): 118-133 (1997)
• 
  Atsuhiro Nakamoto, Katsuhiro Ota:
  Diagonal Transformations of Graphs and Dehn Twists of Surfaces. J. Comb. Theory B 70(2): 292-300 (1997)
• 
  Talmage James Reid, Haidong Wu:
  A Longest Cycle Version of Tutte's Wheels Theorem. J. Comb. Theory B 70(1): 202-215 (1997)
• 
  Juan Arias de Reyna:
  Finite Fields and Ramanujan Graphs. J. Comb. Theory B 70(2): 259-264 (1997)
• 
  Neil Robertson, Daniel P. Sanders, Paul D. Seymour, Robin Thomas:
  The Four-Colour Theorem. J. Comb. Theory B 70(1): 2-44 (1997)
• 
  Neil Robertson, Paul D. Seymour, Robin Thomas:
  Tutte's Edge-Colouring Conjecture. J. Comb. Theory B 70(1): 166-183 (1997)
• 
  Zdenek Ryjácek:
  On a Closure Concept in Claw-Free Graphs. J. Comb. Theory B 70(2): 217-224 (1997)
• 
  Jean-François Saclé, Mariusz Wozniak:
  The Erdös-Sós Conjecture for Graphs withoutC₄. J. Comb. Theory B 70(2): 367-372 (1997)
• 
  Paul D. Seymour:
  Two Chromatic Polynomial Conjectures. J. Comb. Theory B 70(1): 184-196 (1997)
• 
  Carsten Thomassen:
  Color-Critical Graphs on a Fixed Surface. J. Comb. Theory B 70(1): 67-100 (1997)
• 
  Carsten Thomassen:
  A Simpler Proof of the Excluded Minor Theorem for Higher Surfaces. J. Comb. Theory B 70(2): 306-311 (1997)
• 
  Special Issue Dedicated to W. T. Tutte. J. Comb. Theory B 70(1): 1 (1997)
• 
  Thomas Zaslavsky:
  The Largest Parity Demigenus of a Simple Graph. J. Comb. Theory B 70(2): 325-345 (1997)
• 
  Bing Zhou:
  Some Theorems Concerning the Star Chromatic Number of a Graph. J. Comb. Theory B 70(2): 245-258 (1997)