Definition moduleiso' {R} (M N : module R) : UU := ∑ w : monoidiso (pr1module M) (pr1module N), islinear w.
Require Import UniMath.MoreFoundations.Tactics. Require Import UniMath.Algebra.RigsAndRings. Require Import UniMath.Algebra.Groups. Require Import UniMath.Algebra.Monoids.