GIAQUINTA, M.; MUCCI, D. The BV-energy of maps into a manifold: relaxation and density results. ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE, [S. l.], v. 5, n. 4, p. 483-548, 2009. DOI: 10.2422/2036-2145.2006.4.04. Disponível em: http://20.103.181.36/index.php/annaliscienze/article/view/108. Acesso em: 29 may. 2025.