LIU, Heping; PENG, Lizhong. Weighted Plancherel formula. Irreducible unitary representations and eigenspace representations. Mathematica Scandinavica, Berkeley, CA, United States, v. 72, p. 99–119, 1993. DOI: 10.7146/math.scand.a-12439. Disponível em: https://journals.msp.org/mscand/article/view/1188. Acesso em: 25 jul. 2026.