ORSTED, B.; ZHANG, G. $L^2$-versions of the Howe correspondence I. MATHEMATICA SCANDINAVICA, [S. l.], v. 80, p. 125–160, 1997. DOI: 10.7146/math.scand.a-12615. Disponível em: https://www.mscand.dk/article/view/12615. Acesso em: 2 may. 2024.