BARBOZA, W. F. C.; DE LIMA, H. F.; VELÁSQUEZ, M. A. L. Gap type results for spacelike submanifolds with parallel mean curvature vector. MATHEMATICA SCANDINAVICA, [S. l.], v. 128, n. 3, 2022. DOI: 10.7146/math.scand.a-133368. Disponível em: https://www.mscand.dk/article/view/133368. Acesso em: 30 jan. 2023.