NIKOLOVA, L. I.; PERSSON, L. E. Interpolation of nonlinear operators between families of Banach spaces. Mathematica Scandinavica, Berkeley, CA, United States, v. 72, p. 47–60, 1993. DOI: 10.7146/math.scand.a-12436. Disponível em: https://journals.msp.org/mscand/article/view/1191. Acesso em: 25 jul. 2026.