BENAMEUR, M.-T.; NISTOR, V. Residues and homology for pseudodifferential operators on foliations. Mathematica Scandinavica, Berkeley, CA, United States, v. 94, n. 1, p. 75–108, 2004. DOI: 10.7146/math.scand.a-14431. Disponível em: https://journals.msp.org/mscand/article/view/788. Acesso em: 24 jul. 2026.