Axiom of choice boolsche Algebra Order theory
Axiom of choice Properties of groups Theorems in algebra
Nielsen–Schreier theorem
Axiom of choice
Axiom of choice Order theory Theorems in the foundations of mathematics
Erweiterungssatz von Szpilrajn
Axiom of choice Cardinal numbers Mathematical logic
König's theorem (set theory)
Boolescher Primzahl-Idealsatz
Boolean prime ideal theorem This article may be too technical for most…
siehe Satz