* Bourgeois S., Kocher T., Schelander P. (2003), "Case study: Zambezi river basin", ETH Seminar: Science and Politics of International Freshwater Management 2003/04* Davies B.R., Beilfuss R., Thoms M.C.
* Bourgeois S., Kocher T., Schelander P. (2003), "Case study: Zambezi river basin", ETH Seminar: Science and Politics of International Freshwater Management 2003/04* Davies B.R., Beilfuss R., Thoms M.C.