@article {1205,
	title = {Population diversity of Encarsia formosa , a biocontrol agent in glasshouses (Hymenoptera: Aphelinidae)},
	journal = {Entomologia Generalis},
	volume = {9},
	year = {1984},
	pages = {231-236},
	author = {Nemec, V. and Stary, P.}
}
