ERICSSON, Stefan. Certain reiteration and equivalence results for the Cobos-Peetre polygon interpolation method. Mathematica Scandinavica, Berkeley, CA, United States, v. 85, n. 2, p. 301–319, 1999. DOI: 10.7146/math.scand.a-18279. Disponível em: https://journals.msp.org/mscand/article/view/928. Acesso em: 24 jul. 2026.