CHATTERJI, S. D. Martingale Convergence and the Radon-Nikodym Theorem in Banach Spaces. MATHEMATICA SCANDINAVICA, [S. l.], v. 22, p. 21–41, 1968. DOI: 10.7146/math.scand.a-10868. Disponível em: https://tidsskrift.dk/math/article/view/10868. Acesso em: 14 aug. 2026.