TAVEL, P. v. Methoden der multiplikativen Verteilung. CHIMIA, [S. l.], v. 23, n. 2, p. 57, 1969. DOI: 10.2533/chimia.1969.57. Disponível em: https://www.chimia.ch/chimia/article/view/1969_57. Acesso em: 6 apr. 2025.