BYCZKOWSI, T.; RYZNAR, M. Series of independent vector valued random variables and absolute continuity of seminorms. Mathematica Scandinavica, Berkeley, CA, United States, v. 62, p. 59–74, 1988. DOI: 10.7146/math.scand.a-12210. Disponível em: https://journals.msp.org/mscand/article/view/1416. Acesso em: 25 jul. 2026.