ANDERSEN, Niels Byrial. Invariant fundamental solutions and solvability for $\mathrm{GL} (n, \mathsf{C})/U(p,q)$. Mathematica Scandinavica, Berkeley, CA, United States, v. 86, n. 1, p. 143–160, 2000. DOI: 10.7146/math.scand.a-14286. Disponível em: https://journals.msp.org/mscand/article/view/919. Acesso em: 24 jul. 2026.