WATANABE, T. The General Riesz Decomposition and the Specific Order of Excessive Functions. MATHEMATICA SCANDINAVICA, [S. l.], v. 28, p. 33–44, 1971. DOI: 10.7146/math.scand.a-11004. Disponível em: https://www.mscand.dk/article/view/11004. Acesso em: 7 may. 2024.