KAMIŃSKA, A.; MALIGRANDA, L.; PERSSON, L. E. Indices, convexity and concavity of Calderón-Lozanovskii spaces. MATHEMATICA SCANDINAVICA, [S. l.], v. 92, n. 1, p. 141–160, 2003. DOI: 10.7146/math.scand.a-14398. Disponível em: https://www.mscand.dk/article/view/14398. Acesso em: 4 may. 2024.