SODIN, M. Hahn decomposition for the Riesz charge of $\delta$-subharmonic functions. MATHEMATICA SCANDINAVICA, [S. l.], v. 83, n. 2, p. 277–282, 1998. DOI: 10.7146/math.scand.a-13856. Disponível em: https://www.mscand.dk/article/view/13856. Acesso em: 5 may. 2024.