Connections
graph
Entity
Leipzig
Entity
digital object identifier
Entity
International Standard Serial Number
Entity
Q118398
Entity
axiom of choice
Entity
Camille Jordan
Entity
tree
Entity
László Lovász
Entity
graph coloring
Entity
planar graph
Entity
uncountable set
Entity
cyclic group
Entity
partially ordered set
Entity
group action
Entity
regular graph
Entity
symmetric group
Entity
Handle System
Entity
Dénes Kőnig
Entity
Ronald Graham
Entity