@article {108,
	title = {Primary host discrimination and elimination of supernumeraries in the facultative autoparasitoid Encarsia tricolor (Hymenoptera: Aphelinidae)},
	journal = {Entomologia Generalis},
	volume = {17},
	number = {2},
	year = {1992},
	pages = {131-138},
	author = {Artigues, M. and Avilla, J. and Sarasua, M.J. and Albajes, R.}
}
@article {109,
	title = {Egg laying and host stage preference at constant temperatures in Encarsia tricolor },
	journal = {Entomophaga},
	volume = {37},
	number = {1},
	year = {1992},
	month = {30-Jun-92},
	pages = {45-54},
	author = {Artigues, M. and Avilla, J. and Sarasua, M.J. and Albajes, R.}
}
