GLICKSBERG, Irving. Transition operator characterizations of compact and maximally almost periodic locally compact groups. Mathematica Scandinavica, Berkeley, CA, United States, v. 55, p. 121–140, 1984. DOI: 10.7146/math.scand.a-12071. Disponível em: https://journals.msp.org/mscand/article/view/1605. Acesso em: 25 jul. 2026.