MIKKELSEN, M. H.; KAAD, J. The Haar state on the Vaksman-Soibelman quantum spheres. MATHEMATICA SCANDINAVICA, [S. l.], v. 129, n. 2, 2023. DOI: 10.7146/math.scand.a-136693. Disponível em: https://www.mscand.dk/article/view/136693. Acesso em: 3 jul. 2024.