BANDARU, R. K.; RAFI, N. Uniform Structures in KK-algebras. Journal of Advanced Studies in Topology, [S. l.], v. 4, n. 1, p. 11:17, 2012. DOI: 10.20454/jast.2013.478. Disponível em: http://www.m-sciences.com/index.php/jast/article/view/478. Acesso em: 28 feb. 2021.