MEJLBRO, L. Vitali type theorems for a class of measures in $\mathsf{R}^N$. MATHEMATICA SCANDINAVICA, [S. l.], v. 51, p. 289–309, 1982. DOI: 10.7146/math.scand.a-11982. Disponível em: https://www.mscand.dk/article/view/11982. Acesso em: 2 may. 2024.