Graph Crossings
- Crossing Number Graph
- Doublecross Graph
- Graph Crossing Number
- Guy's Conjecture
- Klein Bottle Crossing Number
- Local Crossing Number
- Projective Plane Crossing Number
- Rectilinear Crossing Number
- Rectilinear Local Crossing Number
- Singlecross Graph
- Smallest Cubic Crossing Number Graph
- Toroidal Crossing Number
- Torus Grid Graph
- Zarankiewicz's Conjecture