Definition distributive_lattice : UU := ∑ (X : hSet) (L : lattice X), is_distributive L.
Require Import UniMath.Foundations.Preamble. Require Import UniMath.Algebra.Monoids. Require Import UniMath.OrderTheory.Lattice.Lattice. Require Import UniMath.OrderTheory.Lattice.Bounded. Require Import UniMath.OrderTheory.Lattice.Complement.