J. M. Russell, Johnson, T. C., and Talbot, M. R.,
“A 725 yr cycle in the climate of central Africa during the late Holocene”,
Geology, vol. 31, no. 8, pp. 677-680, 2003.
J. M. Russell, Johnson, T. C., Kelts, K. R., Laerdal, T., and Talbot, M. R.,
“An 11,000 year lithostratigraphic and paleohydrologic record from equatorial Africa: Lake Edward, Uganda-Congo”,
Paleogeography, Paleoclimatology, Palaeoecology, vol. 193, pp. 25-49, 2002.