CHRISTIANSEN, Sofus. On Lake Tegano, Rennell Island: and some Remarks on the Problem of Rennell’s Origin. Geografisk Tidsskrift, [S. l.], v. 63, n. 1, p. 99–111, 1964. Disponível em: https://tidsskrift.dk/geografisktidsskrift/article/view/129303. Acesso em: 6 dec. 2025.