Russell J., Eggermont H., Taylor R., Verschuren D..  2009.  Paleolimnological records of recent glacier recession in the Rwenzori Mountains, Uganda-D. R. Congo. Journal of Paleolimnology. 41(2):253-271.

Russell J.M, Verschuren D., Eggermont H..  2007.  Spatial complexity of 'Little Ice Age' climate in East Africa: sedimentary records from two crater lake basins in western Uganda. Holocene. 17(2):183-193.