HOFFMANN-JORGENSEN, J. A general "in between theorem". MATHEMATICA SCANDINAVICA, [S. l.], v. 50, p. 55–65, 1982. DOI: 10.7146/math.scand.a-11943. Disponível em: https://www.mscand.dk/article/view/11943. Acesso em: 28 apr. 2024.