Geombinatorics Quarterly
July 1993 (Volume III, Issue 1)
| New Essays | ||
| Quadrangles, Pentagons, and Computers | By Branko Grünbaum | 4 |
| A Uniform Bound for Rearranged Vector Sums | By Paul C. Kainen | 10 |
| The Octagon Anomaly | By Stanley Rabinowitz | 13 |
October 1993 (Volume III, Issue 2)
| New Essays | ||
| Coloring the Plane I | By Nathanial Brown, Nathan Dunfield, and Greg Perry | 24 |
| Astral (n) Configurations | By Branko Grünbaum… | 32 |
| Almost Chromatic Number of the Plane | By Iiya Hoffman, Alexander Soifer | 38 |
| Is the Four Color Theorem True? | By Paul C. Kainen | 41 |
| Repeating Distances Between Points in the Plane | By János Pach, Paul Erdös | 57 |
January 1994 (Volume III, Issue 3)
| New Essays | ||
| Colorings of the Plane II | By Nathanial Brown, Nathan Dunfield, Greg Perry | 64 |
| The Vertex-Degrees of Steiner Minimal Trees in Banach-Minkowski Spaces | By Dietmar Cieslik | 75 |
| Hamiltonian Polygons and Polyhedra | By Branko Grünbaum | 83 |
| Geombinatorics, Computational Complexity and Saving Environment: Lets Start | By Olga Kosheleva, Vladik Kreinovich | |
| Polyhedral oddity of Integral Type | By B.M. Stewart | 100 |
April 1994 (Volume III, Issue 4)
| New Essays | ||
| Colorings of the Plane III | By Nathanial Brown, Nathan Dunfield, Greg Perry | 110 |
| Distinct Distances Between Points in the Plane | By Paul Erdös | 115 |
| Stable Coloring | by Branko Grünbaum | 117 |
| The Choice Number of the Plane | by Peter D. Johnson Jr | 122 |
| Inter-Stellar Travel and Simple Geometrical Combinatronics: How Many Trajectory Corrections are Necessary? | by Olga Kosheleva, Vladik Kreinovich, Ricardo Labiaga | 129 |
| About a Problem Concerning Functions which Preserve Unit Distance | by Aleksandr V. Kuz’minykh | 137 |
| Six-Realizable Set X | by Alexander Soifer | 140 |