Fiorenza, Domenico, and Hông Vân Lê. “Unital C∞-Algebras and the Real Homotopy Type of (r − 1)-Connected Compact Manifolds of Dimension ≤ ℓ(r − 1) + 2”. ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE (March 7, 2025): 31. Accessed March 3, 2026. https://journals.sns.it/index.php/annaliscienze/article/view/6810.