BARZA, S.; PERSSON, L.-E.; STEPANOV, V. D. On weighted multidimensional embeddings for monotone functions. MATHEMATICA SCANDINAVICA, [S. l.], v. 88, n. 2, p. 303–319, 2001. DOI: 10.7146/math.scand.a-14328. Disponível em: https://www.mscand.dk/article/view/14328. Acesso em: 23 nov. 2024.