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://tidsskrift.dk/math/article/view/10686. Acesso em: 14 aug. 2026.