Pasche, N., Alunga, G., Mills, K., Muvundja, F., Ryves, D. B., Schurter, M., … Schmid, M. (2010). Abrupt onset of carbonate deposition in Lake Kivu during the 1960s: response to recent environmental changes. Journal of Paleolimnology, 44(4), 931-946. https://doi.org/10.1007/s10933-010-9465-x