∫ Утверждение Mathlib
elementarySkolem₁Reduct
Mathlib.ModelTheory.Skolem
URI: https://scilib.ai/kg/mathlib#FirstOrder.Language.Substructure.elementarySkolem₁Reduct
∫ Утверждение Mathlib
Mathlib.ModelTheory.Skolem
URI: https://scilib.ai/kg/mathlib#FirstOrder.Language.Substructure.elementarySkolem₁Reduct