SEGAL, I. E. Transforms for Operators and Symplectic Automorphisms over a Locally Compact Abelian Group. MATHEMATICA SCANDINAVICA, [S. l.], v. 13, p. 31–43, 1963. DOI: 10.7146/math.scand.a-10686. Disponível em: https://www.mscand.dk/article/view/10686. Acesso em: 4 may. 2024.