Kloeckner, Benoît. “A Geometric Study of Wasserstein Spaces: Euclidean Spaces”. ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE 9, no. 2 (June 9, 2010): 297-323. Accessed February 20, 2026. https://journals.sns.it/index.php/annaliscienze/article/view/203.