Journal of Combinatorial Theory, Series B, Volume 70
Volume 70, Number 1, May 1997
- Special Issue Dedicated to W. T. Tutte. 1
- James F. Geelen:
A Generalization of Tutte's Characterization of Totally Unimodular Matrices. 101-117 - 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. 118-133 - Maurits de Graaf, Alexander Schrijver:
Making Curves Minimally Crossing by Reidemeister Moves. 134-156
Volume 70, Number 2, July 1997
- Atsuhiro Nakamoto, Katsuhiro Ota:
Diagonal Transformations of Graphs and Dehn Twists of Surfaces. 292-300