proposition: Lemma list_repr_to_list_of_finite : forall E, finite E -> list_repr E (to_list E).
proof: Proof. Proof using. introv FE. unfolds to_list, finite, list_repr_impl. epsilon~ L'. applys~ ex_list_repr_impl_of_ex_list_covers_impl. Qed.
imports: Coq.Classes.Morphisms TLC(LibTactics LibLogic LibReflect LibList LibOperation LibMonoid LibInt LibNat LibEpsilon LibRelation LibMin)