@article {1303,
	title = {Interspecific host discrimination and within-host competition between Encarsia formosa and E. pergandiella (Hymenoptera: Aphelinidae), two endoparasitoids of whiteflies},
	journal = {Bulletin of Entomological Research},
	volume = {92},
	number = {6},
	year = {2002},
	pages = {521-528},
	author = {Pedata, P.A. and Giorgini, M. and Guerrieri, E.}
}
