SAMEA, H. Approximate weak amenability of abstract Segal algebras. MATHEMATICA SCANDINAVICA, [S. l.], v. 106, n. 2, p. 243–249, 2010. DOI: 10.7146/math.scand.a-15135. Disponível em: https://tidsskrift.dk/math/article/view/15135. Acesso em: 13 aug. 2026.