Canevari, Giacomo, and Le Van Phu Cuong. “Energy-Minimizing Torus-Valued Maps With Prescribed Singularities, Plateau’s Problem, and BV-Lifting”. ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE (March 11, 2024): 41. Accessed March 3, 2026. https://journals.sns.it/index.php/annaliscienze/article/view/6315.