Kummer, Mario. “A Signed Count of 2-Torsion Points on Real Abelian Varieties”. ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE 27, no. 1 (March 11, 2024): 305-335. Accessed May 12, 2026. https://journals.sns.it/index.php/annaliscienze/article/view/6318.