@inbook {633,
	title = {Exploration du Parc National de l{\textquoteright}Upemba Mission G.F. De Witte, Fascicule 73 Poissons},
	booktitle = {Exploration du Parc National de l{\textquoteright}Upemba Mission G.F. De Witte},
	volume = {73},
	year = {1976},
	publisher = {Fondation Pour Favoriser Les Recherches Scientifiques en Afrique},
	organization = {Fondation Pour Favoriser Les Recherches Scientifiques en Afrique},
	address = {Brussels},
	author = {Poll, M.}
}
@article {534,
	title = {Fishes collected by the Za{\"\i}re River Expedition, 1974-75},
	journal = {Zoological Journal of the Linnean Society},
	volume = {66},
	number = {205{\textendash}249},
	year = {1979},
	author = {Banister, Keith E. and Bailey, Roland G.}
}
