Boomker, J.; Bain, O.; Chabaud, A.G.; Kriek, N.P.J. 1995. Stephanofilaria thelazoides n.sp. (Nematoda: Filariidae) from a hippopotamus and its affinities with the species parasitic in the African black rhinoceros. Systematic Parasitology 32: 205-210, figs. 1-3.
Penzhorn, B.L.; Kriek, N.P.J. 1994. Proceedings of a symposium on rhinos as game ranch animals. Onderstepoort, Republic of South Africa, 9-10 September 1994. pp. i-iv, 1-242.
Kriek, N.P.J. 1994. A stress-related disease of white rhinoceroses caused by commensal bacteria.






