LÖFSTRÖM, J. A non-existence theorem for translation invariant operators on weighted $L_p$-spaces. MATHEMATICA SCANDINAVICA, [S. l.], v. 53, p. 88–96, 1983. DOI: 10.7146/math.scand.a-12018. Disponível em: https://www.mscand.dk/article/view/12018. Acesso em: 2 may. 2024.