“…for all a, b ∈ G and for all τ, σ ∈ A gyr . Furthermore, according to Theorem 3.9 of [14], G is embedded in Γ(G, A gyr ) via the topological embedding a → (a, i), where i is the identity function of G. By Theorem 3.5, if G is strong, then G possesses a unique Haar measure. However, the existence of a Haar measure on Γ(G, A gyr ) is in question because the local compactness of this group is not known.…”