ASMUSSEN, Soren; HERING, Heinrich. Strong limit theorems for supercritical imigration-branching processes. Mathematica Scandinavica, Berkeley, CA, United States, v. 39, p. 327–342, 1976. DOI: 10.7146/math.scand.a-11666. Disponível em: https://journals.msp.org/mscand/article/view/1979. Acesso em: 25 jul. 2026.