AUBERT, Karl Egil. Harmonic Analysis and Real Group Algebras. MATHEMATICA SCANDINAVICA, [S. l.], v. 27, p. 181–192, 1970. DOI: 10.7146/math.scand.a-10997. Disponível em: https://tidsskrift.dk/math/article/view/10997. Acesso em: 14 aug. 2026.