∫ Утверждение Mathlib
dvd_generator_span_iff
Mathlib.RingTheory.PrincipalIdealDomain
URI: https://scilib.ai/kg/mathlib#Submodule.IsPrincipal.dvd_generator_span_iff
∫ Утверждение Mathlib
Mathlib.RingTheory.PrincipalIdealDomain
URI: https://scilib.ai/kg/mathlib#Submodule.IsPrincipal.dvd_generator_span_iff