∫ Утверждение Mathlib
covering_mem_family
Mathlib.MeasureTheory.Covering.VitaliFamily
URI: https://scilib.ai/kg/mathlib#VitaliFamily.FineSubfamilyOn.covering_mem_family
∫ Утверждение Mathlib
Mathlib.MeasureTheory.Covering.VitaliFamily
URI: https://scilib.ai/kg/mathlib#VitaliFamily.FineSubfamilyOn.covering_mem_family