∫ Утверждение Mathlib
algebra_section_stalk
Mathlib.Topology.Sheaves.CommRingCat
URI: https://scilib.ai/kg/mathlib#TopCat.Presheaf.algebra_section_stalk
∫ Утверждение Mathlib
Mathlib.Topology.Sheaves.CommRingCat
URI: https://scilib.ai/kg/mathlib#TopCat.Presheaf.algebra_section_stalk